201532512

素因数分解:

$2^5\times 3^1\times {\mathrm{821}}^1\times {\mathrm{2557}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 529874352

約数和(自身を除く): 328341840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821, 1642, 2463, 2557, 3284, 4926, 5114, 6568, 7671, 9852, 10228, 13136, 15342, 19704, 20456, 26272, 30684, 39408, 40912, 61368, 78816, 81824, 122736, 245472, 2099297, 4198594, 6297891, 8397188, 12595782, 16794376, 25191564, 33588752, 50383128, 67177504, 100766256, 201532512]

約数ペア:

[(1, 201532512), (2, 100766256), (3, 67177504), (4, 50383128), (6, 33588752), (8, 25191564), (12, 16794376), (16, 12595782), (24, 8397188), (32, 6297891), (48, 4198594), (96, 2099297), (821, 245472), (1642, 122736), (2463, 81824), (2557, 78816), (3284, 61368), (4926, 40912), (5114, 39408), (6568, 30684), (7671, 26272), (9852, 20456), (10228, 19704), (13136, 15342)]