208045184230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{55184399}}^1$

素因数の和:55184448

約数の個数: 32

約数和(自身を含む): 417194064000

約数和(自身を除く): 209148879770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 55184399, 110368798, 275921995, 551843990, 717397187, 1434794374, 1600347571, 3200695142, 3586985935, 7173971870, 8001737855, 16003475710, 20804518423, 41609036846, 104022592115, 208045184230]

約数ペア:

[(1, 208045184230), (2, 104022592115), (5, 41609036846), (10, 20804518423), (13, 16003475710), (26, 8001737855), (29, 7173971870), (58, 3586985935), (65, 3200695142), (130, 1600347571), (145, 1434794374), (290, 717397187), (377, 551843990), (754, 275921995), (1885, 110368798), (3770, 55184399)]