202159116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2455

約数の個数: 72

約数和(自身を含む): 535232880

約数和(自身を除く): 333073764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1494, 2333, 2407, 2988, 4666, 4814, 6999, 7221, 9332, 9628, 13998, 14442, 20997, 21663, 27996, 28884, 41994, 43326, 67657, 83988, 86652, 135314, 193639, 202971, 270628, 387278, 405942, 580917, 608913, 774556, 811884, 1161834, 1217826, 1742751, 2323668, 2435652, 3485502, 5615531, 6971004, 11231062, 16846593, 22462124, 33693186, 50539779, 67386372, 101079558, 202159116]

約数ペア:

[(1, 202159116), (2, 101079558), (3, 67386372), (4, 50539779), (6, 33693186), (9, 22462124), (12, 16846593), (18, 11231062), (29, 6971004), (36, 5615531), (58, 3485502), (83, 2435652), (87, 2323668), (116, 1742751), (166, 1217826), (174, 1161834), (249, 811884), (261, 774556), (332, 608913), (348, 580917), (498, 405942), (522, 387278), (747, 270628), (996, 202971), (1044, 193639), (1494, 135314), (2333, 86652), (2407, 83988), (2988, 67657), (4666, 43326), (4814, 41994), (6999, 28884), (7221, 27996), (9332, 21663), (9628, 20997), (13998, 14442)]