205864008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1225381}}^1$

素因数の和:1225397

約数の個数: 32

約数和(自身を含む): 588183360

約数和(自身を除く): 382319352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1225381, 2450762, 3676143, 4901524, 7352286, 8577667, 9803048, 14704572, 17155334, 25733001, 29409144, 34310668, 51466002, 68621336, 102932004, 205864008]

約数ペア:

[(1, 205864008), (2, 102932004), (3, 68621336), (4, 51466002), (6, 34310668), (7, 29409144), (8, 25733001), (12, 17155334), (14, 14704572), (21, 9803048), (24, 8577667), (28, 7352286), (42, 4901524), (56, 3676143), (84, 2450762), (168, 1225381)]