200537921451

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{5669}}^1$

素因数の和:6628

約数の個数: 64

約数和(自身を含む): 320190796800

約数和(自身を除く): 119652875349

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 859, 1113, 1961, 2577, 5669, 5883, 6013, 13727, 17007, 18039, 31783, 39683, 41181, 45527, 95349, 119049, 136581, 209753, 222481, 300457, 318689, 629259, 667443, 901371, 956067, 1468271, 1684499, 2103199, 4404813, 4869671, 5053497, 6309597, 11116909, 11791493, 14609013, 33350727, 34087697, 35374479, 77818363, 102263091, 180177827, 233455089, 258092563, 540533481, 774277689, 1261244789, 1806647941, 3783734367, 5419943823, 9549424831, 28648274493, 66845973817, 200537921451]

約数ペア:

[(1, 200537921451), (3, 66845973817), (7, 28648274493), (21, 9549424831), (37, 5419943823), (53, 3783734367), (111, 1806647941), (159, 1261244789), (259, 774277689), (371, 540533481), (777, 258092563), (859, 233455089), (1113, 180177827), (1961, 102263091), (2577, 77818363), (5669, 35374479), (5883, 34087697), (6013, 33350727), (13727, 14609013), (17007, 11791493), (18039, 11116909), (31783, 6309597), (39683, 5053497), (41181, 4869671), (45527, 4404813), (95349, 2103199), (119049, 1684499), (136581, 1468271), (209753, 956067), (222481, 901371), (300457, 667443), (318689, 629259)]