276320114

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 512870400

約数和(自身を除く): 236550286

約数列:

[1, 2, 7, 14, 23, 46, 49, 83, 98, 161, 166, 211, 322, 343, 422, 581, 686, 1127, 1162, 1477, 1909, 2254, 2954, 3818, 4067, 4853, 7889, 8134, 9706, 10339, 13363, 15778, 17513, 20678, 26726, 28469, 33971, 35026, 56938, 67942, 72373, 93541, 122591, 144746, 187082, 237797, 245182, 402799, 475594, 654787, 805598, 858137, 1309574, 1664579, 1716274, 2819593, 3329158, 5639186, 6006959, 12013918, 19737151, 39474302, 138160057, 276320114]

約数ペア:

[(1, 276320114), (2, 138160057), (7, 39474302), (14, 19737151), (23, 12013918), (46, 6006959), (49, 5639186), (83, 3329158), (98, 2819593), (161, 1716274), (166, 1664579), (211, 1309574), (322, 858137), (343, 805598), (422, 654787), (581, 475594), (686, 402799), (1127, 245182), (1162, 237797), (1477, 187082), (1909, 144746), (2254, 122591), (2954, 93541), (3818, 72373), (4067, 67942), (4853, 56938), (7889, 35026), (8134, 33971), (9706, 28469), (10339, 26726), (13363, 20678), (15778, 17513)]