204537783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 293529600

約数和(自身を除く): 88991817

約数列:

[1, 3, 29, 31, 87, 93, 181, 419, 543, 899, 1257, 2697, 5249, 5611, 12151, 12989, 15747, 16833, 36453, 38967, 75839, 162719, 227517, 376681, 488157, 1130043, 2199331, 2351009, 6597993, 7053027, 68179261, 204537783]

約数ペア:

[(1, 204537783), (3, 68179261), (29, 7053027), (31, 6597993), (87, 2351009), (93, 2199331), (181, 1130043), (419, 488157), (543, 376681), (899, 227517), (1257, 162719), (2697, 75839), (5249, 38967), (5611, 36453), (12151, 16833), (12989, 15747)]