200744284

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 388644480

約数和(自身を除く): 187900196

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 431, 676, 689, 862, 1378, 1724, 2197, 2756, 4394, 5603, 8788, 8957, 11206, 17914, 22412, 22843, 35828, 45686, 72839, 91372, 116441, 145678, 232882, 291356, 296959, 465764, 593918, 946907, 1187836, 1893814, 3787628, 3860467, 7720934, 15441868, 50186071, 100372142, 200744284]

約数ペア:

[(1, 200744284), (2, 100372142), (4, 50186071), (13, 15441868), (26, 7720934), (52, 3860467), (53, 3787628), (106, 1893814), (169, 1187836), (212, 946907), (338, 593918), (431, 465764), (676, 296959), (689, 291356), (862, 232882), (1378, 145678), (1724, 116441), (2197, 91372), (2756, 72839), (4394, 45686), (5603, 35828), (8788, 22843), (8957, 22412), (11206, 17914)]