202230372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 481469184

約数和(自身を除く): 279238812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 431, 641, 732, 862, 1282, 1293, 1724, 1923, 2564, 2586, 3846, 5172, 7692, 26291, 39101, 52582, 78202, 78873, 105164, 117303, 156404, 157746, 234606, 276271, 315492, 469212, 552542, 828813, 1105084, 1657626, 3315252, 16852531, 33705062, 50557593, 67410124, 101115186, 202230372]

約数ペア:

[(1, 202230372), (2, 101115186), (3, 67410124), (4, 50557593), (6, 33705062), (12, 16852531), (61, 3315252), (122, 1657626), (183, 1105084), (244, 828813), (366, 552542), (431, 469212), (641, 315492), (732, 276271), (862, 234606), (1282, 157746), (1293, 156404), (1724, 117303), (1923, 105164), (2564, 78873), (2586, 78202), (3846, 52582), (5172, 39101), (7692, 26291)]