210529856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1731

約数の個数: 56

約数和(自身を含む): 441106560

約数和(自身を除く): 230576704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 1472, 1607, 2047, 2848, 3214, 4094, 5696, 6428, 8188, 12856, 16376, 25712, 32752, 36961, 51424, 65504, 73922, 102848, 131008, 143023, 147844, 286046, 295688, 572092, 591376, 1144184, 1182752, 2288368, 2365504, 3289529, 4576736, 6579058, 9153472, 13158116, 26316232, 52632464, 105264928, 210529856]

約数ペア:

[(1, 210529856), (2, 105264928), (4, 52632464), (8, 26316232), (16, 13158116), (23, 9153472), (32, 6579058), (46, 4576736), (64, 3289529), (89, 2365504), (92, 2288368), (178, 1182752), (184, 1144184), (356, 591376), (368, 572092), (712, 295688), (736, 286046), (1424, 147844), (1472, 143023), (1607, 131008), (2047, 102848), (2848, 73922), (3214, 65504), (4094, 51424), (5696, 36961), (6428, 32752), (8188, 25712), (12856, 16376)]