233744888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7321}}^1$

素因数の和:7647

約数の個数: 32

約数和(自身を含む): 473586960

約数和(自身を除く): 239842072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 7321, 7982, 14642, 15964, 29284, 31928, 58568, 95173, 190346, 380692, 761384, 2247547, 4495094, 8990188, 17980376, 29218111, 58436222, 116872444, 233744888]

約数ペア:

[(1, 233744888), (2, 116872444), (4, 58436222), (8, 29218111), (13, 17980376), (26, 8990188), (52, 4495094), (104, 2247547), (307, 761384), (614, 380692), (1228, 190346), (2456, 95173), (3991, 58568), (7321, 31928), (7982, 29284), (14642, 15964)]