189951174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8329}}^1$

素因数の和:8525

約数の個数: 48

約数和(自身を含む): 473010720

約数和(自身を除く): 283059546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 8329, 11403, 16658, 22806, 24987, 49974, 58303, 74961, 116606, 149922, 174909, 349818, 524727, 1049454, 1507549, 3015098, 4522647, 9045294, 10552843, 13567941, 21105686, 27135882, 31658529, 63317058, 94975587, 189951174]

約数ペア:

[(1, 189951174), (2, 94975587), (3, 63317058), (6, 31658529), (7, 27135882), (9, 21105686), (14, 13567941), (18, 10552843), (21, 9045294), (42, 4522647), (63, 3015098), (126, 1507549), (181, 1049454), (362, 524727), (543, 349818), (1086, 174909), (1267, 149922), (1629, 116606), (2534, 74961), (3258, 58303), (3801, 49974), (7602, 24987), (8329, 22806), (11403, 16658)]