215375634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17999

約数の個数: 48

約数和(自身を含む): 503755200

約数和(自身を除く): 288379566

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 17939, 35878, 53817, 107634, 161451, 322902, 412597, 520231, 825194, 1040462, 1237791, 1560693, 2475582, 3121386, 3713373, 4682079, 7426746, 9364158, 11965313, 23930626, 35895939, 71791878, 107687817, 215375634]

約数ペア:

[(1, 215375634), (2, 107687817), (3, 71791878), (6, 35895939), (9, 23930626), (18, 11965313), (23, 9364158), (29, 7426746), (46, 4682079), (58, 3713373), (69, 3121386), (87, 2475582), (138, 1560693), (174, 1237791), (207, 1040462), (261, 825194), (414, 520231), (522, 412597), (667, 322902), (1334, 161451), (2001, 107634), (4002, 53817), (6003, 35878), (12006, 17939)]