194241684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25445

約数の個数: 72

約数和(自身を含む): 567805728

約数和(自身を除く): 373564044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 25411, 50822, 76233, 101644, 152466, 177877, 304932, 330343, 355754, 533631, 660686, 711508, 991029, 1067262, 1245139, 1321372, 1982058, 2134524, 2312401, 2490278, 3735417, 3964116, 4624802, 4980556, 6937203, 7470834, 9249604, 13874406, 14941668, 16186807, 27748812, 32373614, 48560421, 64747228, 97120842, 194241684]

約数ペア:

[(1, 194241684), (2, 97120842), (3, 64747228), (4, 48560421), (6, 32373614), (7, 27748812), (12, 16186807), (13, 14941668), (14, 13874406), (21, 9249604), (26, 7470834), (28, 6937203), (39, 4980556), (42, 4624802), (49, 3964116), (52, 3735417), (78, 2490278), (84, 2312401), (91, 2134524), (98, 1982058), (147, 1321372), (156, 1245139), (182, 1067262), (196, 991029), (273, 711508), (294, 660686), (364, 533631), (546, 355754), (588, 330343), (637, 304932), (1092, 177877), (1274, 152466), (1911, 101644), (2548, 76233), (3822, 50822), (7644, 25411)]