207632542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 343030464

約数和(自身を除く): 135397922

約数列:

[1, 2, 13, 26, 71, 137, 142, 274, 821, 923, 1642, 1781, 1846, 3562, 9727, 10673, 19454, 21346, 58291, 112477, 116582, 126451, 224954, 252902, 757783, 1462201, 1515566, 2924402, 7985867, 15971734, 103816271, 207632542]

約数ペア:

[(1, 207632542), (2, 103816271), (13, 15971734), (26, 7985867), (71, 2924402), (137, 1515566), (142, 1462201), (274, 757783), (821, 252902), (923, 224954), (1642, 126451), (1781, 116582), (1846, 112477), (3562, 58291), (9727, 21346), (10673, 19454)]