231801912

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 688596480

約数和(自身を除く): 456794568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 103, 108, 138, 151, 162, 184, 206, 207, 216, 276, 302, 309, 324, 412, 414, 453, 552, 604, 618, 621, 648, 824, 828, 906, 927, 1208, 1236, 1242, 1359, 1656, 1812, 1854, 1863, 2369, 2472, 2484, 2718, 2781, 3473, 3624, 3708, 3726, 4077, 4738, 4968, 5436, 5562, 6946, 7107, 7416, 7452, 8154, 8343, 9476, 10419, 10872, 11124, 12231, 13892, 14214, 14904, 15553, 16308, 16686, 18952, 20838, 21321, 22248, 24462, 27784, 28428, 31106, 31257, 32616, 33372, 41676, 42642, 46659, 48924, 56856, 62212, 62514, 63963, 66744, 83352, 85284, 93318, 93771, 97848, 124424, 125028, 127926, 139977, 170568, 186636, 187542, 191889, 250056, 255852, 279954, 281313, 357719, 373272, 375084, 383778, 419931, 511704, 559908, 562626, 715438, 750168, 767556, 839862, 1073157, 1119816, 1125252, 1259793, 1430876, 1535112, 1679724, 2146314, 2250504, 2519586, 2861752, 3219471, 3359448, 4292628, 5039172, 6438942, 8585256, 9658413, 10078344, 12877884, 19316826, 25755768, 28975239, 38633652, 57950478, 77267304, 115900956, 231801912]

約数ペア:

[(1, 231801912), (2, 115900956), (3, 77267304), (4, 57950478), (6, 38633652), (8, 28975239), (9, 25755768), (12, 19316826), (18, 12877884), (23, 10078344), (24, 9658413), (27, 8585256), (36, 6438942), (46, 5039172), (54, 4292628), (69, 3359448), (72, 3219471), (81, 2861752), (92, 2519586), (103, 2250504), (108, 2146314), (138, 1679724), (151, 1535112), (162, 1430876), (184, 1259793), (206, 1125252), (207, 1119816), (216, 1073157), (276, 839862), (302, 767556), (309, 750168), (324, 715438), (412, 562626), (414, 559908), (453, 511704), (552, 419931), (604, 383778), (618, 375084), (621, 373272), (648, 357719), (824, 281313), (828, 279954), (906, 255852), (927, 250056), (1208, 191889), (1236, 187542), (1242, 186636), (1359, 170568), (1656, 139977), (1812, 127926), (1854, 125028), (1863, 124424), (2369, 97848), (2472, 93771), (2484, 93318), (2718, 85284), (2781, 83352), (3473, 66744), (3624, 63963), (3708, 62514), (3726, 62212), (4077, 56856), (4738, 48924), (4968, 46659), (5436, 42642), (5562, 41676), (6946, 33372), (7107, 32616), (7416, 31257), (7452, 31106), (8154, 28428), (8343, 27784), (9476, 24462), (10419, 22248), (10872, 21321), (11124, 20838), (12231, 18952), (13892, 16686), (14214, 16308), (14904, 15553)]