200642024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 440899200

約数和(自身を除く): 240257176

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 568, 748, 781, 1207, 1496, 1562, 1889, 2414, 3124, 3778, 4828, 6248, 7556, 9656, 13277, 15112, 20779, 26554, 32113, 41558, 53108, 64226, 83116, 106216, 128452, 134119, 166232, 256904, 268238, 353243, 536476, 706486, 1072952, 1412972, 1475309, 2280023, 2825944, 2950618, 4560046, 5901236, 9120092, 11802472, 18240184, 25080253, 50160506, 100321012, 200642024]

約数ペア:

[(1, 200642024), (2, 100321012), (4, 50160506), (8, 25080253), (11, 18240184), (17, 11802472), (22, 9120092), (34, 5901236), (44, 4560046), (68, 2950618), (71, 2825944), (88, 2280023), (136, 1475309), (142, 1412972), (187, 1072952), (284, 706486), (374, 536476), (568, 353243), (748, 268238), (781, 256904), (1207, 166232), (1496, 134119), (1562, 128452), (1889, 106216), (2414, 83116), (3124, 64226), (3778, 53108), (4828, 41558), (6248, 32113), (7556, 26554), (9656, 20779), (13277, 15112)]