206021592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{408773}}^1$

素因数の和:408792

約数の個数: 48

約数和(自身を含む): 637687440

約数和(自身を除く): 431665848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 408773, 817546, 1226319, 1635092, 2452638, 2861411, 3270184, 3678957, 4905276, 5722822, 7357914, 8584233, 9810552, 11445644, 14715828, 17168466, 22891288, 25752699, 29431656, 34336932, 51505398, 68673864, 103010796, 206021592]

約数ペア:

[(1, 206021592), (2, 103010796), (3, 68673864), (4, 51505398), (6, 34336932), (7, 29431656), (8, 25752699), (9, 22891288), (12, 17168466), (14, 14715828), (18, 11445644), (21, 9810552), (24, 8584233), (28, 7357914), (36, 5722822), (42, 4905276), (56, 3678957), (63, 3270184), (72, 2861411), (84, 2452638), (126, 1635092), (168, 1226319), (252, 817546), (504, 408773)]