201036860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6899}}^1$

素因数の和:6986

約数の個数: 48

約数和(自身を含む): 445132800

約数和(自身を除く): 244095940

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 6899, 7285, 13798, 14570, 27596, 29140, 34495, 68990, 137980, 213869, 324253, 427738, 648506, 855476, 1069345, 1297012, 1621265, 2138690, 3242530, 4277380, 6485060, 10051843, 20103686, 40207372, 50259215, 100518430, 201036860]

約数ペア:

[(1, 201036860), (2, 100518430), (4, 50259215), (5, 40207372), (10, 20103686), (20, 10051843), (31, 6485060), (47, 4277380), (62, 3242530), (94, 2138690), (124, 1621265), (155, 1297012), (188, 1069345), (235, 855476), (310, 648506), (470, 427738), (620, 324253), (940, 213869), (1457, 137980), (2914, 68990), (5828, 34495), (6899, 29140), (7285, 27596), (13798, 14570)]