171884934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 423783360

約数和(自身を除く): 251898426

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 109, 117, 138, 207, 218, 234, 293, 299, 327, 414, 586, 598, 654, 879, 897, 981, 1417, 1758, 1794, 1962, 2507, 2637, 2691, 2834, 3809, 4251, 5014, 5274, 5382, 6739, 7521, 7618, 8502, 11427, 12753, 13478, 15042, 20217, 22563, 22854, 25506, 31937, 32591, 34281, 40434, 45126, 60651, 63874, 65182, 68562, 87607, 95811, 97773, 121302, 175214, 191622, 195546, 262821, 287433, 293319, 415181, 525642, 574866, 586638, 734551, 788463, 830362, 1245543, 1469102, 1576926, 2203653, 2491086, 3736629, 4407306, 6610959, 7473258, 9549163, 13221918, 19098326, 28647489, 57294978, 85942467, 171884934]

約数ペア:

[(1, 171884934), (2, 85942467), (3, 57294978), (6, 28647489), (9, 19098326), (13, 13221918), (18, 9549163), (23, 7473258), (26, 6610959), (39, 4407306), (46, 3736629), (69, 2491086), (78, 2203653), (109, 1576926), (117, 1469102), (138, 1245543), (207, 830362), (218, 788463), (234, 734551), (293, 586638), (299, 574866), (327, 525642), (414, 415181), (586, 293319), (598, 287433), (654, 262821), (879, 195546), (897, 191622), (981, 175214), (1417, 121302), (1758, 97773), (1794, 95811), (1962, 87607), (2507, 68562), (2637, 65182), (2691, 63874), (2834, 60651), (3809, 45126), (4251, 40434), (5014, 34281), (5274, 32591), (5382, 31937), (6739, 25506), (7521, 22854), (7618, 22563), (8502, 20217), (11427, 15042), (12753, 13478)]