219640704

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18499

約数の個数: 64

約数和(自身を含む): 602273280

約数和(自身を除く): 382632576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 295216, 442824, 571981, 590432, 885648, 1143962, 1180864, 1715943, 1771296, 2287924, 2361728, 3431886, 3542592, 4575848, 6863772, 7085184, 9151696, 13727544, 18303392, 27455088, 36606784, 54910176, 73213568, 109820352, 219640704]

約数ペア:

[(1, 219640704), (2, 109820352), (3, 73213568), (4, 54910176), (6, 36606784), (8, 27455088), (12, 18303392), (16, 13727544), (24, 9151696), (31, 7085184), (32, 6863772), (48, 4575848), (62, 3542592), (64, 3431886), (93, 2361728), (96, 2287924), (124, 1771296), (128, 1715943), (186, 1180864), (192, 1143962), (248, 885648), (372, 590432), (384, 571981), (496, 442824), (744, 295216), (992, 221412), (1488, 147608), (1984, 110706), (2976, 73804), (3968, 55353), (5952, 36902), (11904, 18451)]