210292986

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 428776128

約数和(自身を除く): 218483142

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 443, 886, 1297, 1329, 2594, 2658, 3891, 7782, 27023, 54046, 79117, 81069, 158234, 162138, 237351, 474702, 574571, 1149142, 1723713, 3447426, 35048831, 70097662, 105146493, 210292986]

約数ペア:

[(1, 210292986), (2, 105146493), (3, 70097662), (6, 35048831), (61, 3447426), (122, 1723713), (183, 1149142), (366, 574571), (443, 474702), (886, 237351), (1297, 162138), (1329, 158234), (2594, 81069), (2658, 79117), (3891, 54046), (7782, 27023)]