211402212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6571}}^1$

素因数の和:6968

約数の個数: 48

約数和(自身を含む): 565297152

約数和(自身を除く): 353894940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2681, 4596, 5362, 6571, 8043, 10724, 13142, 16086, 19713, 26284, 32172, 39426, 45997, 78852, 91994, 137991, 183988, 275982, 551964, 2516693, 5033386, 7550079, 10066772, 15100158, 17616851, 30200316, 35233702, 52850553, 70467404, 105701106, 211402212]

約数ペア:

[(1, 211402212), (2, 105701106), (3, 70467404), (4, 52850553), (6, 35233702), (7, 30200316), (12, 17616851), (14, 15100158), (21, 10066772), (28, 7550079), (42, 5033386), (84, 2516693), (383, 551964), (766, 275982), (1149, 183988), (1532, 137991), (2298, 91994), (2681, 78852), (4596, 45997), (5362, 39426), (6571, 32172), (8043, 26284), (10724, 19713), (13142, 16086)]