207979973148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1\times {\mathrm{1453}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 504074813760

約数和(自身を除く): 296094840612

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 421, 842, 977, 1263, 1453, 1684, 1954, 2526, 2906, 2931, 3908, 4359, 5052, 5812, 5862, 8718, 11724, 12209, 17436, 24418, 28333, 36627, 42137, 48836, 56666, 73254, 84274, 84999, 113332, 126411, 146508, 168548, 169998, 252822, 339996, 411317, 505644, 611713, 822634, 1223426, 1233951, 1419581, 1645268, 1835139, 2446852, 2467902, 2839162, 3670278, 4258743, 4935804, 5678324, 7340556, 8517486, 11928193, 17034972, 17739677, 23856386, 35479354, 35784579, 41167849, 47712772, 53219031, 70958708, 71569158, 82335698, 106438062, 123503547, 143138316, 164671396, 212876124, 247007094, 494014188, 597643601, 1195287202, 1792930803, 2390574404, 3585861606, 7171723212, 17331664429, 34663328858, 51994993287, 69326657716, 103989986574, 207979973148]

約数ペア:

[(1, 207979973148), (2, 103989986574), (3, 69326657716), (4, 51994993287), (6, 34663328858), (12, 17331664429), (29, 7171723212), (58, 3585861606), (87, 2390574404), (116, 1792930803), (174, 1195287202), (348, 597643601), (421, 494014188), (842, 247007094), (977, 212876124), (1263, 164671396), (1453, 143138316), (1684, 123503547), (1954, 106438062), (2526, 82335698), (2906, 71569158), (2931, 70958708), (3908, 53219031), (4359, 47712772), (5052, 41167849), (5812, 35784579), (5862, 35479354), (8718, 23856386), (11724, 17739677), (12209, 17034972), (17436, 11928193), (24418, 8517486), (28333, 7340556), (36627, 5678324), (42137, 4935804), (48836, 4258743), (56666, 3670278), (73254, 2839162), (84274, 2467902), (84999, 2446852), (113332, 1835139), (126411, 1645268), (146508, 1419581), (168548, 1233951), (169998, 1223426), (252822, 822634), (339996, 611713), (411317, 505644)]