38290188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 96997264

約数和(自身を除く): 58707076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 181, 183, 204, 244, 289, 362, 366, 543, 578, 724, 732, 867, 1037, 1086, 1156, 1734, 2074, 2172, 3077, 3111, 3468, 4148, 6154, 6222, 9231, 11041, 12308, 12444, 17629, 18462, 22082, 33123, 35258, 36924, 44164, 52309, 52887, 66246, 70516, 104618, 105774, 132492, 156927, 187697, 209236, 211548, 313854, 375394, 563091, 627708, 750788, 1126182, 2252364, 3190849, 6381698, 9572547, 12763396, 19145094, 38290188]

約数ペア:

[(1, 38290188), (2, 19145094), (3, 12763396), (4, 9572547), (6, 6381698), (12, 3190849), (17, 2252364), (34, 1126182), (51, 750788), (61, 627708), (68, 563091), (102, 375394), (122, 313854), (181, 211548), (183, 209236), (204, 187697), (244, 156927), (289, 132492), (362, 105774), (366, 104618), (543, 70516), (578, 66246), (724, 52887), (732, 52309), (867, 44164), (1037, 36924), (1086, 35258), (1156, 33123), (1734, 22082), (2074, 18462), (2172, 17629), (3077, 12444), (3111, 12308), (3468, 11041), (4148, 9231), (6154, 6222)]