202436409

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1481}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 323241984

約数和(自身を除く): 120805575

約数列:

[1, 3, 7, 21, 23, 69, 161, 283, 483, 849, 1481, 1981, 4443, 5943, 6509, 10367, 19527, 31101, 34063, 45563, 102189, 136689, 238441, 419123, 715323, 1257369, 2933861, 8801583, 9639829, 28919487, 67478803, 202436409]

約数ペア:

[(1, 202436409), (3, 67478803), (7, 28919487), (21, 9639829), (23, 8801583), (69, 2933861), (161, 1257369), (283, 715323), (483, 419123), (849, 238441), (1481, 136689), (1981, 102189), (4443, 45563), (5943, 34063), (6509, 31101), (10367, 19527)]