191345778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 478348416

約数和(自身を除く): 287002638

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 103, 117, 153, 206, 221, 234, 306, 309, 442, 467, 618, 663, 927, 934, 1326, 1339, 1401, 1751, 1854, 1989, 2678, 2802, 3502, 3978, 4017, 4203, 5253, 6071, 7939, 8034, 8406, 10506, 12051, 12142, 15759, 15878, 18213, 22763, 23817, 24102, 31518, 36426, 45526, 47634, 48101, 54639, 68289, 71451, 96202, 103207, 109278, 136578, 142902, 144303, 204867, 206414, 288606, 309621, 409734, 432909, 619242, 625313, 817717, 865818, 928863, 1250626, 1635434, 1857726, 1875939, 2453151, 3751878, 4906302, 5627817, 7359453, 10630321, 11255634, 14718906, 21260642, 31890963, 63781926, 95672889, 191345778]

約数ペア:

[(1, 191345778), (2, 95672889), (3, 63781926), (6, 31890963), (9, 21260642), (13, 14718906), (17, 11255634), (18, 10630321), (26, 7359453), (34, 5627817), (39, 4906302), (51, 3751878), (78, 2453151), (102, 1875939), (103, 1857726), (117, 1635434), (153, 1250626), (206, 928863), (221, 865818), (234, 817717), (306, 625313), (309, 619242), (442, 432909), (467, 409734), (618, 309621), (663, 288606), (927, 206414), (934, 204867), (1326, 144303), (1339, 142902), (1401, 136578), (1751, 109278), (1854, 103207), (1989, 96202), (2678, 71451), (2802, 68289), (3502, 54639), (3978, 48101), (4017, 47634), (4203, 45526), (5253, 36426), (6071, 31518), (7939, 24102), (8034, 23817), (8406, 22763), (10506, 18213), (12051, 15878), (12142, 15759)]