200764360

素因数分解:

$2^3\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3389}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 452158200

約数和(自身を除く): 251393840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1481, 2962, 3389, 5924, 6778, 7405, 11848, 13556, 14810, 16945, 27112, 29620, 33890, 59240, 67780, 135560, 5019109, 10038218, 20076436, 25095545, 40152872, 50191090, 100382180, 200764360]

約数ペア:

[(1, 200764360), (2, 100382180), (4, 50191090), (5, 40152872), (8, 25095545), (10, 20076436), (20, 10038218), (40, 5019109), (1481, 135560), (2962, 67780), (3389, 59240), (5924, 33890), (6778, 29620), (7405, 27112), (11848, 16945), (13556, 14810)]