215528736

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 365659872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 103, 142, 206, 213, 284, 307, 309, 412, 426, 568, 614, 618, 824, 852, 921, 1136, 1228, 1236, 1648, 1704, 1842, 2272, 2456, 2472, 3296, 3408, 3684, 4912, 4944, 6816, 7313, 7368, 9824, 9888, 14626, 14736, 21797, 21939, 29252, 29472, 31621, 43594, 43878, 58504, 63242, 65391, 87188, 87756, 94863, 117008, 126484, 130782, 174376, 175512, 189726, 234016, 252968, 261564, 348752, 351024, 379452, 505936, 523128, 697504, 702048, 758904, 1011872, 1046256, 1517808, 2092512, 2245091, 3035616, 4490182, 6735273, 8980364, 13470546, 17960728, 26941092, 35921456, 53882184, 71842912, 107764368, 215528736]

約数ペア:

[(1, 215528736), (2, 107764368), (3, 71842912), (4, 53882184), (6, 35921456), (8, 26941092), (12, 17960728), (16, 13470546), (24, 8980364), (32, 6735273), (48, 4490182), (71, 3035616), (96, 2245091), (103, 2092512), (142, 1517808), (206, 1046256), (213, 1011872), (284, 758904), (307, 702048), (309, 697504), (412, 523128), (426, 505936), (568, 379452), (614, 351024), (618, 348752), (824, 261564), (852, 252968), (921, 234016), (1136, 189726), (1228, 175512), (1236, 174376), (1648, 130782), (1704, 126484), (1842, 117008), (2272, 94863), (2456, 87756), (2472, 87188), (3296, 65391), (3408, 63242), (3684, 58504), (4912, 43878), (4944, 43594), (6816, 31621), (7313, 29472), (7368, 29252), (9824, 21939), (9888, 21797), (14626, 14736)]