243663334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 406656000

約数和(自身を除く): 162992666

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 437, 874, 1501, 1817, 3002, 3529, 3634, 7058, 34523, 67051, 69046, 81167, 134102, 162334, 278791, 557582, 1542173, 3084346, 5297029, 6412193, 10594058, 12824386, 121831667, 243663334]

約数ペア:

[(1, 243663334), (2, 121831667), (19, 12824386), (23, 10594058), (38, 6412193), (46, 5297029), (79, 3084346), (158, 1542173), (437, 557582), (874, 278791), (1501, 162334), (1817, 134102), (3002, 81167), (3529, 69046), (3634, 67051), (7058, 34523)]