205804452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15031}}^1$

素因数の和:15208

約数の個数: 48

約数和(自身を含む): 552215552

約数和(自身を除く): 346411100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 15031, 30062, 45093, 60124, 90186, 105217, 180372, 210434, 315651, 420868, 631302, 1262604, 2450053, 4900106, 7350159, 9800212, 14700318, 17150371, 29400636, 34300742, 51451113, 68601484, 102902226, 205804452]

約数ペア:

[(1, 205804452), (2, 102902226), (3, 68601484), (4, 51451113), (6, 34300742), (7, 29400636), (12, 17150371), (14, 14700318), (21, 9800212), (28, 7350159), (42, 4900106), (84, 2450053), (163, 1262604), (326, 631302), (489, 420868), (652, 315651), (978, 210434), (1141, 180372), (1956, 105217), (2282, 90186), (3423, 60124), (4564, 45093), (6846, 30062), (13692, 15031)]