200509488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{44917}}^1$

素因数の和:44962

約数の個数: 60

約数和(自身を含む): 579262528

約数和(自身を除く): 378753040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 44917, 89834, 134751, 179668, 269502, 359336, 404253, 539004, 718672, 808506, 1078008, 1392427, 1617012, 2156016, 2784854, 3234024, 4177281, 5569708, 6468048, 8354562, 11139416, 12531843, 16709124, 22278832, 25063686, 33418248, 50127372, 66836496, 100254744, 200509488]

約数ペア:

[(1, 200509488), (2, 100254744), (3, 66836496), (4, 50127372), (6, 33418248), (8, 25063686), (9, 22278832), (12, 16709124), (16, 12531843), (18, 11139416), (24, 8354562), (31, 6468048), (36, 5569708), (48, 4177281), (62, 3234024), (72, 2784854), (93, 2156016), (124, 1617012), (144, 1392427), (186, 1078008), (248, 808506), (279, 718672), (372, 539004), (496, 404253), (558, 359336), (744, 269502), (1116, 179668), (1488, 134751), (2232, 89834), (4464, 44917)]