201525944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 385287840

約数和(自身を除く): 183761896

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 503, 821, 1006, 1642, 2012, 3284, 4024, 6568, 30683, 50081, 61366, 100162, 122732, 200324, 245464, 400648, 412963, 825926, 1651852, 3303704, 25190743, 50381486, 100762972, 201525944]

約数ペア:

[(1, 201525944), (2, 100762972), (4, 50381486), (8, 25190743), (61, 3303704), (122, 1651852), (244, 825926), (488, 412963), (503, 400648), (821, 245464), (1006, 200324), (1642, 122732), (2012, 100162), (3284, 61366), (4024, 50081), (6568, 30683)]