207985986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11251}}^1$

素因数の和:11351

約数の個数: 48

約数和(自身を含む): 491487360

約数和(自身を除く): 283501374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 11251, 18486, 22502, 33753, 67506, 101259, 146263, 202518, 292526, 438789, 877578, 888829, 1316367, 1777658, 2632734, 2666487, 5332974, 7999461, 11554777, 15998922, 23109554, 34664331, 69328662, 103992993, 207985986]

約数ペア:

[(1, 207985986), (2, 103992993), (3, 69328662), (6, 34664331), (9, 23109554), (13, 15998922), (18, 11554777), (26, 7999461), (39, 5332974), (78, 2666487), (79, 2632734), (117, 1777658), (158, 1316367), (234, 888829), (237, 877578), (474, 438789), (711, 292526), (1027, 202518), (1422, 146263), (2054, 101259), (3081, 67506), (6162, 33753), (9243, 22502), (11251, 18486)]