274921164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{155851}}^1$

素因数の和:155875

約数の個数: 54

約数和(自身を含む): 808404324

約数和(自身を除く): 533483160

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 155851, 311702, 467553, 623404, 935106, 1090957, 1402659, 1870212, 2181914, 2805318, 3272871, 4363828, 5610636, 6545742, 7636699, 9818613, 13091484, 15273398, 19637226, 22910097, 30546796, 39274452, 45820194, 68730291, 91640388, 137460582, 274921164]

約数ペア:

[(1, 274921164), (2, 137460582), (3, 91640388), (4, 68730291), (6, 45820194), (7, 39274452), (9, 30546796), (12, 22910097), (14, 19637226), (18, 15273398), (21, 13091484), (28, 9818613), (36, 7636699), (42, 6545742), (49, 5610636), (63, 4363828), (84, 3272871), (98, 2805318), (126, 2181914), (147, 1870212), (196, 1402659), (252, 1090957), (294, 935106), (441, 623404), (588, 467553), (882, 311702), (1764, 155851)]