199784928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 602622720

約数和(自身を除く): 402837792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 211, 224, 336, 422, 633, 672, 844, 1266, 1409, 1477, 1688, 2532, 2818, 2954, 3376, 4227, 4431, 5064, 5636, 5908, 6752, 8454, 8862, 9863, 10128, 11272, 11816, 16908, 17724, 19726, 20256, 22544, 23632, 29589, 33816, 35448, 39452, 45088, 47264, 59178, 67632, 70896, 78904, 118356, 135264, 141792, 157808, 236712, 297299, 315616, 473424, 594598, 891897, 946848, 1189196, 1783794, 2081093, 2378392, 3567588, 4162186, 4756784, 6243279, 7135176, 8324372, 9513568, 12486558, 14270352, 16648744, 24973116, 28540704, 33297488, 49946232, 66594976, 99892464, 199784928]

約数ペア:

[(1, 199784928), (2, 99892464), (3, 66594976), (4, 49946232), (6, 33297488), (7, 28540704), (8, 24973116), (12, 16648744), (14, 14270352), (16, 12486558), (21, 9513568), (24, 8324372), (28, 7135176), (32, 6243279), (42, 4756784), (48, 4162186), (56, 3567588), (84, 2378392), (96, 2081093), (112, 1783794), (168, 1189196), (211, 946848), (224, 891897), (336, 594598), (422, 473424), (633, 315616), (672, 297299), (844, 236712), (1266, 157808), (1409, 141792), (1477, 135264), (1688, 118356), (2532, 78904), (2818, 70896), (2954, 67632), (3376, 59178), (4227, 47264), (4431, 45088), (5064, 39452), (5636, 35448), (5908, 33816), (6752, 29589), (8454, 23632), (8862, 22544), (9863, 20256), (10128, 19726), (11272, 17724), (11816, 16908)]