200723516

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 410941440

約数和(自身を除く): 210217924

約数列:

[1, 2, 4, 7, 14, 28, 79, 103, 158, 206, 316, 412, 553, 721, 881, 1106, 1442, 1762, 2212, 2884, 3524, 6167, 8137, 12334, 16274, 24668, 32548, 56959, 69599, 90743, 113918, 139198, 181486, 227836, 278396, 362972, 487193, 635201, 974386, 1270402, 1948772, 2540804, 7168697, 14337394, 28674788, 50180879, 100361758, 200723516]

約数ペア:

[(1, 200723516), (2, 100361758), (4, 50180879), (7, 28674788), (14, 14337394), (28, 7168697), (79, 2540804), (103, 1948772), (158, 1270402), (206, 974386), (316, 635201), (412, 487193), (553, 362972), (721, 278396), (881, 227836), (1106, 181486), (1442, 139198), (1762, 113918), (2212, 90743), (2884, 69599), (3524, 56959), (6167, 32548), (8137, 24668), (12334, 16274)]