200628764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 426202560

約数和(自身を除く): 225573796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 521, 809, 1042, 1618, 2084, 3236, 3647, 5663, 7294, 8857, 11326, 13753, 14588, 17714, 22652, 27506, 35428, 55012, 61999, 96271, 123998, 192542, 247996, 385084, 421489, 842978, 1685956, 2950423, 5900846, 7165313, 11801692, 14330626, 28661252, 50157191, 100314382, 200628764]

約数ペア:

[(1, 200628764), (2, 100314382), (4, 50157191), (7, 28661252), (14, 14330626), (17, 11801692), (28, 7165313), (34, 5900846), (68, 2950423), (119, 1685956), (238, 842978), (476, 421489), (521, 385084), (809, 247996), (1042, 192542), (1618, 123998), (2084, 96271), (3236, 61999), (3647, 55012), (5663, 35428), (7294, 27506), (8857, 22652), (11326, 17714), (13753, 14588)]