216020238088

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{797}}^1\times {\mathrm{110359}}^1$

素因数の和:111469

約数の個数: 32

約数和(自身を含む): 406870833600

約数和(自身を除く): 190850595512

約数列:

[1, 2, 4, 8, 307, 614, 797, 1228, 1594, 2456, 3188, 6376, 110359, 220718, 244679, 441436, 489358, 882872, 978716, 1957432, 33880213, 67760426, 87956123, 135520852, 175912246, 271041704, 351824492, 703648984, 27002529761, 54005059522, 108010119044, 216020238088]

約数ペア:

[(1, 216020238088), (2, 108010119044), (4, 54005059522), (8, 27002529761), (307, 703648984), (614, 351824492), (797, 271041704), (1228, 175912246), (1594, 135520852), (2456, 87956123), (3188, 67760426), (6376, 33880213), (110359, 1957432), (220718, 978716), (244679, 882872), (441436, 489358)]