207637980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314603}}^1$

素因数の和:314626

約数の個数: 48

約数和(自身を含む): 634241664

約数和(自身を除く): 426603684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 314603, 629206, 943809, 1258412, 1573015, 1887618, 3146030, 3460633, 3775236, 4719045, 6292060, 6921266, 9438090, 10381899, 13842532, 17303165, 18876180, 20763798, 34606330, 41527596, 51909495, 69212660, 103818990, 207637980]

約数ペア:

[(1, 207637980), (2, 103818990), (3, 69212660), (4, 51909495), (5, 41527596), (6, 34606330), (10, 20763798), (11, 18876180), (12, 17303165), (15, 13842532), (20, 10381899), (22, 9438090), (30, 6921266), (33, 6292060), (44, 4719045), (55, 3775236), (60, 3460633), (66, 3146030), (110, 1887618), (132, 1573015), (165, 1258412), (220, 943809), (330, 629206), (660, 314603)]