200163776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:709

約数の個数: 56

約数和(自身を含む): 412723584

約数和(自身を除く): 212559808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 233, 248, 433, 466, 496, 866, 932, 992, 1732, 1864, 1984, 3464, 3728, 6928, 7223, 7456, 13423, 13856, 14446, 14912, 26846, 27712, 28892, 53692, 57784, 100889, 107384, 115568, 201778, 214768, 231136, 403556, 429536, 462272, 807112, 859072, 1614224, 3127559, 3228448, 6255118, 6456896, 12510236, 25020472, 50040944, 100081888, 200163776]

約数ペア:

[(1, 200163776), (2, 100081888), (4, 50040944), (8, 25020472), (16, 12510236), (31, 6456896), (32, 6255118), (62, 3228448), (64, 3127559), (124, 1614224), (233, 859072), (248, 807112), (433, 462272), (466, 429536), (496, 403556), (866, 231136), (932, 214768), (992, 201778), (1732, 115568), (1864, 107384), (1984, 100889), (3464, 57784), (3728, 53692), (6928, 28892), (7223, 27712), (7456, 26846), (13423, 14912), (13856, 14446)]