201106958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 340019856

約数和(自身を除く): 138912898

約数列:

[1, 2, 13, 26, 43, 86, 101, 137, 169, 202, 274, 338, 559, 1118, 1313, 1781, 2626, 3562, 4343, 5891, 7267, 8686, 11782, 13837, 14534, 17069, 23153, 27674, 34138, 46306, 56459, 76583, 112918, 153166, 179881, 359762, 594991, 733967, 995579, 1189982, 1467934, 1991158, 2338453, 4676906, 7734883, 15469766, 100553479, 201106958]

約数ペア:

[(1, 201106958), (2, 100553479), (13, 15469766), (26, 7734883), (43, 4676906), (86, 2338453), (101, 1991158), (137, 1467934), (169, 1189982), (202, 995579), (274, 733967), (338, 594991), (559, 359762), (1118, 179881), (1313, 153166), (1781, 112918), (2626, 76583), (3562, 56459), (4343, 46306), (5891, 34138), (7267, 27674), (8686, 23153), (11782, 17069), (13837, 14534)]