190040154

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 384459264

約数和(自身を除く): 194419110

約数列:

[1, 2, 3, 6, 173, 223, 346, 446, 519, 669, 821, 1038, 1338, 1642, 2463, 4926, 38579, 77158, 115737, 142033, 183083, 231474, 284066, 366166, 426099, 549249, 852198, 1098498, 31673359, 63346718, 95020077, 190040154]

約数ペア:

[(1, 190040154), (2, 95020077), (3, 63346718), (6, 31673359), (173, 1098498), (223, 852198), (346, 549249), (446, 426099), (519, 366166), (669, 284066), (821, 231474), (1038, 183083), (1338, 142033), (1642, 115737), (2463, 77158), (4926, 38579)]