201850233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 295975680

約数和(自身を除く): 94125447

約数列:

[1, 3, 13, 39, 103, 109, 309, 327, 461, 1339, 1383, 1417, 4017, 4251, 5993, 11227, 17979, 33681, 47483, 50249, 142449, 145951, 150747, 437853, 617279, 653237, 1851837, 1959711, 5175647, 15526941, 67283411, 201850233]

約数ペア:

[(1, 201850233), (3, 67283411), (13, 15526941), (39, 5175647), (103, 1959711), (109, 1851837), (309, 653237), (327, 617279), (461, 437853), (1339, 150747), (1383, 145951), (1417, 142449), (4017, 50249), (4251, 47483), (5993, 33681), (11227, 17979)]