194660624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1069}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 398040000

約数和(自身を除く): 203379376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 599, 1069, 1198, 2138, 2396, 4276, 4792, 8552, 9584, 11381, 17104, 20311, 22762, 40622, 45524, 81244, 91048, 162488, 182096, 324976, 640331, 1280662, 2561324, 5122648, 10245296, 12166289, 24332578, 48665156, 97330312, 194660624]

約数ペア:

[(1, 194660624), (2, 97330312), (4, 48665156), (8, 24332578), (16, 12166289), (19, 10245296), (38, 5122648), (76, 2561324), (152, 1280662), (304, 640331), (599, 324976), (1069, 182096), (1198, 162488), (2138, 91048), (2396, 81244), (4276, 45524), (4792, 40622), (8552, 22762), (9584, 20311), (11381, 17104)]