203428232

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{9739}}^1$

素因数の和:10125

約数の個数: 32

約数和(自身を含む): 437131200

約数和(自身を除く): 233702968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 9739, 10444, 19478, 20888, 38956, 68173, 77912, 136346, 272692, 545384, 3632647, 7265294, 14530588, 25428529, 29061176, 50857058, 101714116, 203428232]

約数ペア:

[(1, 203428232), (2, 101714116), (4, 50857058), (7, 29061176), (8, 25428529), (14, 14530588), (28, 7265294), (56, 3632647), (373, 545384), (746, 272692), (1492, 136346), (2611, 77912), (2984, 68173), (5222, 38956), (9739, 20888), (10444, 19478)]