204713306510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1\times {\mathrm{4583}}^1$

素因数の和:6129

約数の個数: 64

約数和(自身を含む): 382570518528

約数和(自身を除く): 177857212018

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1423, 2846, 3139, 4583, 6278, 7115, 9166, 14230, 15695, 22915, 31390, 45830, 61189, 103879, 122378, 197069, 207758, 305945, 334559, 394138, 519395, 611890, 669118, 985345, 1038790, 1672795, 1970690, 3345590, 4466797, 6521609, 8933594, 13043218, 14386037, 22333985, 28772074, 32608045, 44667970, 65216090, 71930185, 143860370, 280429187, 476077457, 560858374, 952154914, 1402145935, 2380387285, 2804291870, 4760774570, 20471330651, 40942661302, 102356653255, 204713306510]

約数ペア:

[(1, 204713306510), (2, 102356653255), (5, 40942661302), (10, 20471330651), (43, 4760774570), (73, 2804291870), (86, 2380387285), (146, 1402145935), (215, 952154914), (365, 560858374), (430, 476077457), (730, 280429187), (1423, 143860370), (2846, 71930185), (3139, 65216090), (4583, 44667970), (6278, 32608045), (7115, 28772074), (9166, 22333985), (14230, 14386037), (15695, 13043218), (22915, 8933594), (31390, 6521609), (45830, 4466797), (61189, 3345590), (103879, 1970690), (122378, 1672795), (197069, 1038790), (207758, 985345), (305945, 669118), (334559, 611890), (394138, 519395)]