223500384

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 180

約数和(自身を含む): 691345116

約数和(自身を除く): 467844732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 163, 184, 207, 216, 276, 288, 324, 326, 368, 414, 432, 489, 529, 552, 621, 648, 652, 736, 828, 864, 978, 1058, 1104, 1242, 1296, 1304, 1467, 1587, 1656, 1863, 1956, 2116, 2208, 2484, 2592, 2608, 2934, 3174, 3312, 3726, 3749, 3912, 4232, 4401, 4761, 4968, 5216, 5868, 6348, 6624, 7452, 7498, 7824, 8464, 8802, 9522, 9936, 11247, 11736, 12696, 13203, 14283, 14904, 14996, 15648, 16928, 17604, 19044, 19872, 22494, 23472, 25392, 26406, 28566, 29808, 29992, 33741, 35208, 38088, 42849, 44988, 46944, 50784, 52812, 57132, 59616, 59984, 67482, 70416, 76176, 85698, 86227, 89976, 101223, 105624, 114264, 119968, 134964, 140832, 152352, 171396, 172454, 179952, 202446, 211248, 228528, 258681, 269928, 303669, 342792, 344908, 359904, 404892, 422496, 457056, 517362, 539856, 607338, 685584, 689816, 776043, 809784, 1034724, 1079712, 1214676, 1371168, 1379632, 1552086, 1619568, 2069448, 2328129, 2429352, 2759264, 3104172, 3239136, 4138896, 4656258, 4858704, 6208344, 6984387, 8277792, 9312516, 9717408, 12416688, 13968774, 18625032, 24833376, 27937548, 37250064, 55875096, 74500128, 111750192, 223500384]

約数ペア:

[(1, 223500384), (2, 111750192), (3, 74500128), (4, 55875096), (6, 37250064), (8, 27937548), (9, 24833376), (12, 18625032), (16, 13968774), (18, 12416688), (23, 9717408), (24, 9312516), (27, 8277792), (32, 6984387), (36, 6208344), (46, 4858704), (48, 4656258), (54, 4138896), (69, 3239136), (72, 3104172), (81, 2759264), (92, 2429352), (96, 2328129), (108, 2069448), (138, 1619568), (144, 1552086), (162, 1379632), (163, 1371168), (184, 1214676), (207, 1079712), (216, 1034724), (276, 809784), (288, 776043), (324, 689816), (326, 685584), (368, 607338), (414, 539856), (432, 517362), (489, 457056), (529, 422496), (552, 404892), (621, 359904), (648, 344908), (652, 342792), (736, 303669), (828, 269928), (864, 258681), (978, 228528), (1058, 211248), (1104, 202446), (1242, 179952), (1296, 172454), (1304, 171396), (1467, 152352), (1587, 140832), (1656, 134964), (1863, 119968), (1956, 114264), (2116, 105624), (2208, 101223), (2484, 89976), (2592, 86227), (2608, 85698), (2934, 76176), (3174, 70416), (3312, 67482), (3726, 59984), (3749, 59616), (3912, 57132), (4232, 52812), (4401, 50784), (4761, 46944), (4968, 44988), (5216, 42849), (5868, 38088), (6348, 35208), (6624, 33741), (7452, 29992), (7498, 29808), (7824, 28566), (8464, 26406), (8802, 25392), (9522, 23472), (9936, 22494), (11247, 19872), (11736, 19044), (12696, 17604), (13203, 16928), (14283, 15648), (14904, 14996)]