173810214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 241324506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 53, 57, 86, 106, 114, 129, 159, 171, 223, 258, 318, 342, 387, 446, 477, 669, 774, 817, 954, 1007, 1338, 1634, 2007, 2014, 2279, 2451, 3021, 4014, 4237, 4558, 4902, 6042, 6837, 7353, 8474, 9063, 9589, 11819, 12711, 13674, 14706, 18126, 19178, 20511, 23638, 25422, 28767, 35457, 38133, 41022, 43301, 57534, 70914, 76266, 86301, 86602, 106371, 129903, 172602, 182191, 212742, 224561, 259806, 364382, 389709, 449122, 508217, 546573, 673683, 779418, 1016434, 1093146, 1347366, 1524651, 1639719, 2021049, 3049302, 3279438, 4042098, 4573953, 9147906, 9656123, 19312246, 28968369, 57936738, 86905107, 173810214]

約数ペア:

[(1, 173810214), (2, 86905107), (3, 57936738), (6, 28968369), (9, 19312246), (18, 9656123), (19, 9147906), (38, 4573953), (43, 4042098), (53, 3279438), (57, 3049302), (86, 2021049), (106, 1639719), (114, 1524651), (129, 1347366), (159, 1093146), (171, 1016434), (223, 779418), (258, 673683), (318, 546573), (342, 508217), (387, 449122), (446, 389709), (477, 364382), (669, 259806), (774, 224561), (817, 212742), (954, 182191), (1007, 172602), (1338, 129903), (1634, 106371), (2007, 86602), (2014, 86301), (2279, 76266), (2451, 70914), (3021, 57534), (4014, 43301), (4237, 41022), (4558, 38133), (4902, 35457), (6042, 28767), (6837, 25422), (7353, 23638), (8474, 20511), (9063, 19178), (9589, 18126), (11819, 14706), (12711, 13674)]