201222704

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 396135360

約数和(自身を除く): 194912656

約数列:

[1, 2, 4, 8, 16, 101, 202, 239, 404, 478, 521, 808, 956, 1042, 1616, 1912, 2084, 3824, 4168, 8336, 24139, 48278, 52621, 96556, 105242, 124519, 193112, 210484, 249038, 386224, 420968, 498076, 841936, 996152, 1992304, 12576419, 25152838, 50305676, 100611352, 201222704]

約数ペア:

[(1, 201222704), (2, 100611352), (4, 50305676), (8, 25152838), (16, 12576419), (101, 1992304), (202, 996152), (239, 841936), (404, 498076), (478, 420968), (521, 386224), (808, 249038), (956, 210484), (1042, 193112), (1616, 124519), (1912, 105242), (2084, 96556), (3824, 52621), (4168, 48278), (8336, 24139)]