215867136

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9067}}^1$

素因数の和:9117

約数の個数: 72

約数和(自身を含む): 593119744

約数和(自身を除く): 377252608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9067, 11904, 18134, 23808, 27201, 36268, 54402, 72536, 108804, 145072, 217608, 281077, 290144, 435216, 562154, 580288, 843231, 870432, 1124308, 1160576, 1686462, 1740864, 2248616, 2321152, 3372924, 3481728, 4497232, 6745848, 6963456, 8994464, 13491696, 17988928, 26983392, 35977856, 53966784, 71955712, 107933568, 215867136]

約数ペア:

[(1, 215867136), (2, 107933568), (3, 71955712), (4, 53966784), (6, 35977856), (8, 26983392), (12, 17988928), (16, 13491696), (24, 8994464), (31, 6963456), (32, 6745848), (48, 4497232), (62, 3481728), (64, 3372924), (93, 2321152), (96, 2248616), (124, 1740864), (128, 1686462), (186, 1160576), (192, 1124308), (248, 870432), (256, 843231), (372, 580288), (384, 562154), (496, 435216), (744, 290144), (768, 281077), (992, 217608), (1488, 145072), (1984, 108804), (2976, 72536), (3968, 54402), (5952, 36268), (7936, 27201), (9067, 23808), (11904, 18134)]