205526376416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{25219}}^1$

素因数の和:25528

約数の個数: 96

約数和(自身を含む): 436542462720

約数和(自身を除く): 231016086304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 211, 272, 284, 422, 544, 568, 844, 1136, 1207, 1688, 2272, 2414, 3376, 3587, 4828, 6752, 7174, 9656, 14348, 14981, 19312, 25219, 28696, 29962, 38624, 50438, 57392, 59924, 100876, 114784, 119848, 201752, 239696, 254677, 403504, 428723, 479392, 509354, 807008, 857446, 1018708, 1714892, 1790549, 2037416, 3429784, 3581098, 4074832, 5321209, 6859568, 7162196, 8149664, 10642418, 13719136, 14324392, 21284836, 28648784, 30439333, 42569672, 57297568, 60878666, 85139344, 90460553, 121757332, 170278688, 180921106, 243514664, 361842212, 377805839, 487029328, 723684424, 755611678, 974058656, 1447368848, 1511223356, 2894737696, 3022446712, 6044893424, 6422699263, 12089786848, 12845398526, 25690797052, 51381594104, 102763188208, 205526376416]

約数ペア:

[(1, 205526376416), (2, 102763188208), (4, 51381594104), (8, 25690797052), (16, 12845398526), (17, 12089786848), (32, 6422699263), (34, 6044893424), (68, 3022446712), (71, 2894737696), (136, 1511223356), (142, 1447368848), (211, 974058656), (272, 755611678), (284, 723684424), (422, 487029328), (544, 377805839), (568, 361842212), (844, 243514664), (1136, 180921106), (1207, 170278688), (1688, 121757332), (2272, 90460553), (2414, 85139344), (3376, 60878666), (3587, 57297568), (4828, 42569672), (6752, 30439333), (7174, 28648784), (9656, 21284836), (14348, 14324392), (14981, 13719136), (19312, 10642418), (25219, 8149664), (28696, 7162196), (29962, 6859568), (38624, 5321209), (50438, 4074832), (57392, 3581098), (59924, 3429784), (100876, 2037416), (114784, 1790549), (119848, 1714892), (201752, 1018708), (239696, 857446), (254677, 807008), (403504, 509354), (428723, 479392)]