201210528072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{494647}}^1$

素因数の和:495670

約数の個数: 64

約数和(自身を含む): 533151400320

約数和(自身を除く): 331940872248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 997, 1994, 2991, 3988, 5982, 7976, 11964, 16949, 23928, 33898, 50847, 67796, 101694, 135592, 203388, 406776, 494647, 989294, 1483941, 1978588, 2967882, 3957176, 5935764, 8408999, 11871528, 16817998, 25226997, 33635996, 50453994, 67271992, 100907988, 201815976, 493163059, 986326118, 1479489177, 1972652236, 2958978354, 3945304472, 5917956708, 8383772003, 11835913416, 16767544006, 25151316009, 33535088012, 50302632018, 67070176024, 100605264036, 201210528072]

約数ペア:

[(1, 201210528072), (2, 100605264036), (3, 67070176024), (4, 50302632018), (6, 33535088012), (8, 25151316009), (12, 16767544006), (17, 11835913416), (24, 8383772003), (34, 5917956708), (51, 3945304472), (68, 2958978354), (102, 1972652236), (136, 1479489177), (204, 986326118), (408, 493163059), (997, 201815976), (1994, 100907988), (2991, 67271992), (3988, 50453994), (5982, 33635996), (7976, 25226997), (11964, 16817998), (16949, 11871528), (23928, 8408999), (33898, 5935764), (50847, 3957176), (67796, 2967882), (101694, 1978588), (135592, 1483941), (203388, 989294), (406776, 494647)]