200931640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55201}}^1$

素因数の和:55232

約数の個数: 64

約数和(自身を含む): 556436160

約数和(自身を除く): 355504520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 55201, 110402, 220804, 276005, 386407, 441608, 552010, 717613, 772814, 1104020, 1435226, 1545628, 1932035, 2208040, 2870452, 3091256, 3588065, 3864070, 5023291, 5740904, 7176130, 7728140, 10046582, 14352260, 15456280, 20093164, 25116455, 28704520, 40186328, 50232910, 100465820, 200931640]

約数ペア:

[(1, 200931640), (2, 100465820), (4, 50232910), (5, 40186328), (7, 28704520), (8, 25116455), (10, 20093164), (13, 15456280), (14, 14352260), (20, 10046582), (26, 7728140), (28, 7176130), (35, 5740904), (40, 5023291), (52, 3864070), (56, 3588065), (65, 3091256), (70, 2870452), (91, 2208040), (104, 1932035), (130, 1545628), (140, 1435226), (182, 1104020), (260, 772814), (280, 717613), (364, 552010), (455, 441608), (520, 386407), (728, 276005), (910, 220804), (1820, 110402), (3640, 55201)]