201997519242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{67577}}^1$

素因数の和:68071

約数の個数: 64

約数和(自身を含む): 429147331200

約数和(自身を除く): 227149811958

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 419, 838, 1189, 1257, 2378, 2514, 3567, 7134, 12151, 17179, 24302, 34358, 36453, 51537, 67577, 72906, 103074, 135154, 202731, 405462, 498191, 996382, 1494573, 1959733, 2770657, 2989146, 3919466, 5541314, 5879199, 8311971, 11758398, 16623942, 28314763, 56629526, 80349053, 84944289, 160698106, 169888578, 241047159, 482094318, 821128127, 1160905283, 1642256254, 2321810566, 2463384381, 3482715849, 4926768762, 6965431698, 33666253207, 67332506414, 100998759621, 201997519242]

約数ペア:

[(1, 201997519242), (2, 100998759621), (3, 67332506414), (6, 33666253207), (29, 6965431698), (41, 4926768762), (58, 3482715849), (82, 2463384381), (87, 2321810566), (123, 1642256254), (174, 1160905283), (246, 821128127), (419, 482094318), (838, 241047159), (1189, 169888578), (1257, 160698106), (2378, 84944289), (2514, 80349053), (3567, 56629526), (7134, 28314763), (12151, 16623942), (17179, 11758398), (24302, 8311971), (34358, 5879199), (36453, 5541314), (51537, 3919466), (67577, 2989146), (72906, 2770657), (103074, 1959733), (135154, 1494573), (202731, 996382), (405462, 498191)]