201978008

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 383724000

約数和(自身を除く): 181745992

約数列:

[1, 2, 4, 8, 113, 226, 373, 452, 599, 746, 904, 1198, 1492, 2396, 2984, 4792, 42149, 67687, 84298, 135374, 168596, 223427, 270748, 337192, 446854, 541496, 893708, 1787416, 25247251, 50494502, 100989004, 201978008]

約数ペア:

[(1, 201978008), (2, 100989004), (4, 50494502), (8, 25247251), (113, 1787416), (226, 893708), (373, 541496), (452, 446854), (599, 337192), (746, 270748), (904, 223427), (1198, 168596), (1492, 135374), (2396, 84298), (2984, 67687), (4792, 42149)]