200629648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3221}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 413511480

約数和(自身を除く): 212881832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 916, 1832, 3221, 3664, 3893, 6442, 7786, 12884, 15572, 25768, 31144, 51536, 54757, 62288, 109514, 219028, 438056, 737609, 876112, 1475218, 2950436, 5900872, 11801744, 12539353, 25078706, 50157412, 100314824, 200629648]

約数ペア:

[(1, 200629648), (2, 100314824), (4, 50157412), (8, 25078706), (16, 12539353), (17, 11801744), (34, 5900872), (68, 2950436), (136, 1475218), (229, 876112), (272, 737609), (458, 438056), (916, 219028), (1832, 109514), (3221, 62288), (3664, 54757), (3893, 51536), (6442, 31144), (7786, 25768), (12884, 15572)]