208049364

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 562598400

約数和(自身を除く): 354549036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 181, 261, 348, 362, 367, 522, 543, 724, 734, 783, 1044, 1086, 1101, 1468, 1566, 1629, 2172, 2202, 3132, 3258, 3303, 4404, 4887, 5249, 6516, 6606, 9774, 9909, 10498, 10643, 13212, 15747, 19548, 19818, 20996, 21286, 31494, 31929, 39636, 42572, 47241, 62988, 63858, 66427, 94482, 95787, 127716, 132854, 141723, 188964, 191574, 199281, 265708, 283446, 287361, 383148, 398562, 566892, 574722, 597843, 797124, 1149444, 1195686, 1793529, 1926383, 2391372, 3587058, 3852766, 5779149, 7174116, 7705532, 11558298, 17337447, 23116596, 34674894, 52012341, 69349788, 104024682, 208049364]

約数ペア:

[(1, 208049364), (2, 104024682), (3, 69349788), (4, 52012341), (6, 34674894), (9, 23116596), (12, 17337447), (18, 11558298), (27, 7705532), (29, 7174116), (36, 5779149), (54, 3852766), (58, 3587058), (87, 2391372), (108, 1926383), (116, 1793529), (174, 1195686), (181, 1149444), (261, 797124), (348, 597843), (362, 574722), (367, 566892), (522, 398562), (543, 383148), (724, 287361), (734, 283446), (783, 265708), (1044, 199281), (1086, 191574), (1101, 188964), (1468, 141723), (1566, 132854), (1629, 127716), (2172, 95787), (2202, 94482), (3132, 66427), (3258, 63858), (3303, 62988), (4404, 47241), (4887, 42572), (5249, 39636), (6516, 31929), (6606, 31494), (9774, 21286), (9909, 20996), (10498, 19818), (10643, 19548), (13212, 15747)]