103212228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 281649312

約数和(自身を除く): 178437084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 514, 588, 683, 771, 1028, 1366, 1542, 1799, 2049, 2732, 3084, 3598, 4098, 4781, 5397, 7196, 8196, 9562, 10794, 12593, 14343, 19124, 21588, 25186, 28686, 33467, 37779, 50372, 57372, 66934, 75558, 100401, 133868, 151116, 175531, 200802, 351062, 401604, 526593, 702124, 1053186, 1228717, 2106372, 2457434, 3686151, 4914868, 7372302, 8601019, 14744604, 17202038, 25803057, 34404076, 51606114, 103212228]

約数ペア:

[(1, 103212228), (2, 51606114), (3, 34404076), (4, 25803057), (6, 17202038), (7, 14744604), (12, 8601019), (14, 7372302), (21, 4914868), (28, 3686151), (42, 2457434), (49, 2106372), (84, 1228717), (98, 1053186), (147, 702124), (196, 526593), (257, 401604), (294, 351062), (514, 200802), (588, 175531), (683, 151116), (771, 133868), (1028, 100401), (1366, 75558), (1542, 66934), (1799, 57372), (2049, 50372), (2732, 37779), (3084, 33467), (3598, 28686), (4098, 25186), (4781, 21588), (5397, 19124), (7196, 14343), (8196, 12593), (9562, 10794)]