189698112

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 280

約数和(自身を含む): 616646976

約数和(自身を除く): 426948864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 43, 46, 48, 54, 64, 69, 72, 74, 81, 86, 92, 96, 108, 111, 129, 138, 144, 148, 162, 172, 184, 192, 207, 216, 222, 258, 276, 288, 296, 324, 333, 344, 368, 387, 414, 432, 444, 516, 552, 576, 592, 621, 648, 666, 688, 736, 774, 828, 851, 864, 888, 989, 999, 1032, 1104, 1161, 1184, 1242, 1296, 1332, 1376, 1472, 1548, 1591, 1656, 1702, 1728, 1776, 1863, 1978, 1998, 2064, 2208, 2322, 2368, 2484, 2553, 2592, 2664, 2752, 2967, 2997, 3096, 3182, 3312, 3404, 3483, 3552, 3726, 3956, 3996, 4128, 4416, 4644, 4773, 4968, 5106, 5184, 5328, 5934, 5994, 6192, 6364, 6624, 6808, 6966, 7104, 7452, 7659, 7912, 7992, 8256, 8901, 9288, 9546, 9936, 10212, 10656, 11868, 11988, 12384, 12728, 13248, 13616, 13932, 14319, 14904, 15318, 15824, 15984, 17802, 18576, 19092, 19872, 20424, 21312, 22977, 23736, 23976, 24768, 25456, 26703, 27232, 27864, 28638, 29808, 30636, 31648, 31968, 35604, 36593, 37152, 38184, 39744, 40848, 42957, 45954, 47472, 47952, 50912, 53406, 54464, 55728, 57276, 59616, 61272, 63296, 63936, 68931, 71208, 73186, 74304, 76368, 80109, 81696, 85914, 91908, 94944, 95904, 101824, 106812, 109779, 111456, 114552, 119232, 122544, 128871, 137862, 142416, 146372, 152736, 160218, 163392, 171828, 183816, 189888, 191808, 213624, 219558, 222912, 229104, 245088, 257742, 275724, 284832, 292744, 305472, 320436, 329337, 343656, 367632, 427248, 439116, 458208, 490176, 515484, 551448, 569664, 585488, 640872, 658674, 687312, 735264, 854496, 878232, 916416, 988011, 1030968, 1102896, 1170976, 1281744, 1317348, 1374624, 1470528, 1708992, 1756464, 1976022, 2061936, 2205792, 2341952, 2563488, 2634696, 2749248, 2964033, 3512928, 3952044, 4123872, 4411584, 5126976, 5269392, 5928066, 7025856, 7904088, 8247744, 10538784, 11856132, 15808176, 21077568, 23712264, 31616352, 47424528, 63232704, 94849056, 189698112]

約数ペア:

[(1, 189698112), (2, 94849056), (3, 63232704), (4, 47424528), (6, 31616352), (8, 23712264), (9, 21077568), (12, 15808176), (16, 11856132), (18, 10538784), (23, 8247744), (24, 7904088), (27, 7025856), (32, 5928066), (36, 5269392), (37, 5126976), (43, 4411584), (46, 4123872), (48, 3952044), (54, 3512928), (64, 2964033), (69, 2749248), (72, 2634696), (74, 2563488), (81, 2341952), (86, 2205792), (92, 2061936), (96, 1976022), (108, 1756464), (111, 1708992), (129, 1470528), (138, 1374624), (144, 1317348), (148, 1281744), (162, 1170976), (172, 1102896), (184, 1030968), (192, 988011), (207, 916416), (216, 878232), (222, 854496), (258, 735264), (276, 687312), (288, 658674), (296, 640872), (324, 585488), (333, 569664), (344, 551448), (368, 515484), (387, 490176), (414, 458208), (432, 439116), (444, 427248), (516, 367632), (552, 343656), (576, 329337), (592, 320436), (621, 305472), (648, 292744), (666, 284832), (688, 275724), (736, 257742), (774, 245088), (828, 229104), (851, 222912), (864, 219558), (888, 213624), (989, 191808), (999, 189888), (1032, 183816), (1104, 171828), (1161, 163392), (1184, 160218), (1242, 152736), (1296, 146372), (1332, 142416), (1376, 137862), (1472, 128871), (1548, 122544), (1591, 119232), (1656, 114552), (1702, 111456), (1728, 109779), (1776, 106812), (1863, 101824), (1978, 95904), (1998, 94944), (2064, 91908), (2208, 85914), (2322, 81696), (2368, 80109), (2484, 76368), (2553, 74304), (2592, 73186), (2664, 71208), (2752, 68931), (2967, 63936), (2997, 63296), (3096, 61272), (3182, 59616), (3312, 57276), (3404, 55728), (3483, 54464), (3552, 53406), (3726, 50912), (3956, 47952), (3996, 47472), (4128, 45954), (4416, 42957), (4644, 40848), (4773, 39744), (4968, 38184), (5106, 37152), (5184, 36593), (5328, 35604), (5934, 31968), (5994, 31648), (6192, 30636), (6364, 29808), (6624, 28638), (6808, 27864), (6966, 27232), (7104, 26703), (7452, 25456), (7659, 24768), (7912, 23976), (7992, 23736), (8256, 22977), (8901, 21312), (9288, 20424), (9546, 19872), (9936, 19092), (10212, 18576), (10656, 17802), (11868, 15984), (11988, 15824), (12384, 15318), (12728, 14904), (13248, 14319), (13616, 13932)]