210548612

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 381947748

約数和(自身を除く): 171399136

約数列:

[1, 2, 4, 41, 82, 164, 173, 181, 346, 362, 692, 724, 1681, 3362, 6724, 7093, 7421, 14186, 14842, 28372, 29684, 31313, 62626, 125252, 290813, 304261, 581626, 608522, 1163252, 1217044, 1283833, 2567666, 5135332, 52637153, 105274306, 210548612]

約数ペア:

[(1, 210548612), (2, 105274306), (4, 52637153), (41, 5135332), (82, 2567666), (164, 1283833), (173, 1217044), (181, 1163252), (346, 608522), (362, 581626), (692, 304261), (724, 290813), (1681, 125252), (3362, 62626), (6724, 31313), (7093, 29684), (7421, 28372), (14186, 14842)]