200143398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3901

約数の個数: 64

約数和(自身を含む): 497871360

約数和(自身を除く): 297727962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 2037, 2522, 3779, 3783, 4074, 7558, 7566, 8827, 11337, 17654, 22674, 26453, 26481, 49127, 52906, 52962, 79359, 98254, 147381, 158718, 294762, 343889, 366563, 687778, 733126, 1031667, 1099689, 2063334, 2199378, 2565941, 4765319, 5131882, 7697823, 9530638, 14295957, 15395646, 28591914, 33357233, 66714466, 100071699, 200143398]

約数ペア:

[(1, 200143398), (2, 100071699), (3, 66714466), (6, 33357233), (7, 28591914), (13, 15395646), (14, 14295957), (21, 9530638), (26, 7697823), (39, 5131882), (42, 4765319), (78, 2565941), (91, 2199378), (97, 2063334), (182, 1099689), (194, 1031667), (273, 733126), (291, 687778), (546, 366563), (582, 343889), (679, 294762), (1261, 158718), (1358, 147381), (2037, 98254), (2522, 79359), (3779, 52962), (3783, 52906), (4074, 49127), (7558, 26481), (7566, 26453), (8827, 22674), (11337, 17654)]