231337156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{64189}}^1$

素因数の和:64263

約数の個数: 24

約数和(自身を含む): 436748760

約数和(自身を除く): 205411604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 64189, 128378, 256756, 1091213, 2182426, 3402017, 4364852, 6804034, 13608068, 57834289, 115668578, 231337156]

約数ペア:

[(1, 231337156), (2, 115668578), (4, 57834289), (17, 13608068), (34, 6804034), (53, 4364852), (68, 3402017), (106, 2182426), (212, 1091213), (901, 256756), (1802, 128378), (3604, 64189)]