201767724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 525662592

約数和(自身を除く): 323894868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 223, 246, 369, 446, 492, 613, 669, 738, 892, 1226, 1338, 1476, 1839, 2007, 2452, 2676, 3678, 4014, 5517, 7356, 8028, 9143, 11034, 18286, 22068, 25133, 27429, 36572, 50266, 54858, 75399, 82287, 100532, 109716, 136699, 150798, 164574, 226197, 273398, 301596, 329148, 410097, 452394, 546796, 820194, 904788, 1230291, 1640388, 2460582, 4921164, 5604659, 11209318, 16813977, 22418636, 33627954, 50441931, 67255908, 100883862, 201767724]

約数ペア:

[(1, 201767724), (2, 100883862), (3, 67255908), (4, 50441931), (6, 33627954), (9, 22418636), (12, 16813977), (18, 11209318), (36, 5604659), (41, 4921164), (82, 2460582), (123, 1640388), (164, 1230291), (223, 904788), (246, 820194), (369, 546796), (446, 452394), (492, 410097), (613, 329148), (669, 301596), (738, 273398), (892, 226197), (1226, 164574), (1338, 150798), (1476, 136699), (1839, 109716), (2007, 100532), (2452, 82287), (2676, 75399), (3678, 54858), (4014, 50266), (5517, 36572), (7356, 27429), (8028, 25133), (9143, 22068), (11034, 18286)]