238415544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 670924800

約数和(自身を除く): 432509256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 223, 248, 279, 372, 446, 479, 558, 669, 744, 892, 958, 1116, 1338, 1437, 1784, 1916, 2007, 2232, 2676, 2874, 3832, 4014, 4311, 5352, 5748, 6913, 8028, 8622, 11496, 13826, 14849, 16056, 17244, 20739, 27652, 29698, 34488, 41478, 44547, 55304, 59396, 62217, 82956, 89094, 106817, 118792, 124434, 133641, 165912, 178188, 213634, 248868, 267282, 320451, 356376, 427268, 497736, 534564, 640902, 854536, 961353, 1069128, 1281804, 1922706, 2563608, 3311327, 3845412, 6622654, 7690824, 9933981, 13245308, 19867962, 26490616, 29801943, 39735924, 59603886, 79471848, 119207772, 238415544]

約数ペア:

[(1, 238415544), (2, 119207772), (3, 79471848), (4, 59603886), (6, 39735924), (8, 29801943), (9, 26490616), (12, 19867962), (18, 13245308), (24, 9933981), (31, 7690824), (36, 6622654), (62, 3845412), (72, 3311327), (93, 2563608), (124, 1922706), (186, 1281804), (223, 1069128), (248, 961353), (279, 854536), (372, 640902), (446, 534564), (479, 497736), (558, 427268), (669, 356376), (744, 320451), (892, 267282), (958, 248868), (1116, 213634), (1338, 178188), (1437, 165912), (1784, 133641), (1916, 124434), (2007, 118792), (2232, 106817), (2676, 89094), (2874, 82956), (3832, 62217), (4014, 59396), (4311, 55304), (5352, 44547), (5748, 41478), (6913, 34488), (8028, 29698), (8622, 27652), (11496, 20739), (13826, 17244), (14849, 16056)]