201155148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2927}}^1$

素因数の和:3043

約数の個数: 72

約数和(自身を含む): 537159168

約数和(自身を除く): 336004020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1494, 1909, 2927, 2988, 3818, 5727, 5854, 7636, 8781, 11454, 11708, 17181, 17562, 22908, 26343, 34362, 35124, 52686, 67321, 68724, 105372, 134642, 201963, 242941, 269284, 403926, 485882, 605889, 728823, 807852, 971764, 1211778, 1457646, 2186469, 2423556, 2915292, 4372938, 5587643, 8745876, 11175286, 16762929, 22350572, 33525858, 50288787, 67051716, 100577574, 201155148]

約数ペア:

[(1, 201155148), (2, 100577574), (3, 67051716), (4, 50288787), (6, 33525858), (9, 22350572), (12, 16762929), (18, 11175286), (23, 8745876), (36, 5587643), (46, 4372938), (69, 2915292), (83, 2423556), (92, 2186469), (138, 1457646), (166, 1211778), (207, 971764), (249, 807852), (276, 728823), (332, 605889), (414, 485882), (498, 403926), (747, 269284), (828, 242941), (996, 201963), (1494, 134642), (1909, 105372), (2927, 68724), (2988, 67321), (3818, 52686), (5727, 35124), (5854, 34362), (7636, 26343), (8781, 22908), (11454, 17562), (11708, 17181)]