207180636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69899}}^1$

素因数の和:69938

約数の個数: 48

約数和(自身を含む): 548016000

約数和(自身を除く): 340835364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 69899, 139798, 209697, 279596, 419394, 838788, 908687, 1328081, 1817374, 2656162, 2726061, 3634748, 3984243, 5312324, 5452122, 7968486, 10904244, 15936972, 17265053, 34530106, 51795159, 69060212, 103590318, 207180636]

約数ペア:

[(1, 207180636), (2, 103590318), (3, 69060212), (4, 51795159), (6, 34530106), (12, 17265053), (13, 15936972), (19, 10904244), (26, 7968486), (38, 5452122), (39, 5312324), (52, 3984243), (57, 3634748), (76, 2726061), (78, 2656162), (114, 1817374), (156, 1328081), (228, 908687), (247, 838788), (494, 419394), (741, 279596), (988, 209697), (1482, 139798), (2964, 69899)]