223992504

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 630115200

約数和(自身を除く): 406122696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 774, 852, 1019, 1032, 1278, 1548, 1704, 2038, 2556, 3053, 3057, 3096, 4076, 5112, 6106, 6114, 8152, 9159, 9171, 12212, 12228, 18318, 18342, 24424, 24456, 27477, 36636, 36684, 43817, 54954, 72349, 73272, 73368, 87634, 109908, 131451, 144698, 175268, 217047, 219816, 262902, 289396, 350536, 394353, 434094, 525804, 578792, 651141, 788706, 868188, 1051608, 1302282, 1577412, 1736376, 2604564, 3111007, 3154824, 5209128, 6222014, 9333021, 12444028, 18666042, 24888056, 27999063, 37332084, 55998126, 74664168, 111996252, 223992504]

約数ペア:

[(1, 223992504), (2, 111996252), (3, 74664168), (4, 55998126), (6, 37332084), (8, 27999063), (9, 24888056), (12, 18666042), (18, 12444028), (24, 9333021), (36, 6222014), (43, 5209128), (71, 3154824), (72, 3111007), (86, 2604564), (129, 1736376), (142, 1577412), (172, 1302282), (213, 1051608), (258, 868188), (284, 788706), (344, 651141), (387, 578792), (426, 525804), (516, 434094), (568, 394353), (639, 350536), (774, 289396), (852, 262902), (1019, 219816), (1032, 217047), (1278, 175268), (1548, 144698), (1704, 131451), (2038, 109908), (2556, 87634), (3053, 73368), (3057, 73272), (3096, 72349), (4076, 54954), (5112, 43817), (6106, 36684), (6114, 36636), (8152, 27477), (9159, 24456), (9171, 24424), (12212, 18342), (12228, 18318)]