202245771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1607}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 332817408

約数和(自身を除く): 130571637

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 461, 1383, 1607, 3227, 4821, 5993, 9681, 11249, 17979, 20891, 33747, 41951, 62673, 125853, 146237, 438711, 740827, 2222481, 5185789, 9630751, 15557367, 28892253, 67415257, 202245771]

約数ペア:

[(1, 202245771), (3, 67415257), (7, 28892253), (13, 15557367), (21, 9630751), (39, 5185789), (91, 2222481), (273, 740827), (461, 438711), (1383, 146237), (1607, 125853), (3227, 62673), (4821, 41951), (5993, 33747), (9681, 20891), (11249, 17979)]