191908764

素因数分解:

$2^2\times 3^5\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 506338560

約数和(自身を除く): 314429796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 243, 324, 358, 486, 537, 716, 972, 1074, 1103, 1611, 2148, 2206, 3222, 3309, 4412, 4833, 6444, 6618, 9666, 9927, 13236, 14499, 19332, 19854, 28998, 29781, 39708, 43497, 57996, 59562, 86994, 89343, 119124, 173988, 178686, 197437, 268029, 357372, 394874, 536058, 592311, 789748, 1072116, 1184622, 1776933, 2369244, 3553866, 5330799, 7107732, 10661598, 15992397, 21323196, 31984794, 47977191, 63969588, 95954382, 191908764]

約数ペア:

[(1, 191908764), (2, 95954382), (3, 63969588), (4, 47977191), (6, 31984794), (9, 21323196), (12, 15992397), (18, 10661598), (27, 7107732), (36, 5330799), (54, 3553866), (81, 2369244), (108, 1776933), (162, 1184622), (179, 1072116), (243, 789748), (324, 592311), (358, 536058), (486, 394874), (537, 357372), (716, 268029), (972, 197437), (1074, 178686), (1103, 173988), (1611, 119124), (2148, 89343), (2206, 86994), (3222, 59562), (3309, 57996), (4412, 43497), (4833, 39708), (6444, 29781), (6618, 28998), (9666, 19854), (9927, 19332), (13236, 14499)]