200421888

素因数分解:

$2^9\times 3^1\times {\mathrm{130483}}^1$

素因数の和:130504

約数の個数: 40

約数和(自身を含む): 533940528

約数和(自身を除く): 333518640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 130483, 260966, 391449, 521932, 782898, 1043864, 1565796, 2087728, 3131592, 4175456, 6263184, 8350912, 12526368, 16701824, 25052736, 33403648, 50105472, 66807296, 100210944, 200421888]

約数ペア:

[(1, 200421888), (2, 100210944), (3, 66807296), (4, 50105472), (6, 33403648), (8, 25052736), (12, 16701824), (16, 12526368), (24, 8350912), (32, 6263184), (48, 4175456), (64, 3131592), (96, 2087728), (128, 1565796), (192, 1043864), (256, 782898), (384, 521932), (512, 391449), (768, 260966), (1536, 130483)]