273661498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 468840960

約数和(自身を除く): 195179462

約数列:

[1, 2, 11, 22, 23, 46, 253, 379, 506, 758, 1427, 2854, 4169, 8338, 8717, 15697, 17434, 31394, 32821, 65642, 95887, 191774, 361031, 540833, 722062, 1081666, 5949163, 11898326, 12439159, 24878318, 136830749, 273661498]

約数ペア:

[(1, 273661498), (2, 136830749), (11, 24878318), (22, 12439159), (23, 11898326), (46, 5949163), (253, 1081666), (379, 722062), (506, 540833), (758, 361031), (1427, 191774), (2854, 95887), (4169, 65642), (8338, 32821), (8717, 31394), (15697, 17434)]