201164248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1721}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 397782000

約数和(自身を除く): 196617752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 769, 1538, 1721, 3076, 3442, 6152, 6884, 13768, 14611, 29222, 32699, 58444, 65398, 116888, 130796, 261592, 1323449, 2646898, 5293796, 10587592, 25145531, 50291062, 100582124, 201164248]

約数ペア:

[(1, 201164248), (2, 100582124), (4, 50291062), (8, 25145531), (19, 10587592), (38, 5293796), (76, 2646898), (152, 1323449), (769, 261592), (1538, 130796), (1721, 116888), (3076, 65398), (3442, 58444), (6152, 32699), (6884, 29222), (13768, 14611)]