311998104

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1867}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 926677440

約数和(自身を除く): 614679336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 211, 264, 396, 422, 633, 792, 844, 1266, 1688, 1867, 1899, 2321, 2532, 3734, 3798, 4642, 5064, 5601, 6963, 7468, 7596, 9284, 11202, 13926, 14936, 15192, 16803, 18568, 20537, 20889, 22404, 27852, 33606, 41074, 41778, 44808, 55704, 61611, 67212, 82148, 83556, 123222, 134424, 164296, 167112, 184833, 246444, 369666, 393937, 492888, 739332, 787874, 1181811, 1478664, 1575748, 2363622, 3151496, 3545433, 4333307, 4727244, 7090866, 8666614, 9454488, 12999921, 14181732, 17333228, 25999842, 28363464, 34666456, 38999763, 51999684, 77999526, 103999368, 155999052, 311998104]

約数ペア:

[(1, 311998104), (2, 155999052), (3, 103999368), (4, 77999526), (6, 51999684), (8, 38999763), (9, 34666456), (11, 28363464), (12, 25999842), (18, 17333228), (22, 14181732), (24, 12999921), (33, 9454488), (36, 8666614), (44, 7090866), (66, 4727244), (72, 4333307), (88, 3545433), (99, 3151496), (132, 2363622), (198, 1575748), (211, 1478664), (264, 1181811), (396, 787874), (422, 739332), (633, 492888), (792, 393937), (844, 369666), (1266, 246444), (1688, 184833), (1867, 167112), (1899, 164296), (2321, 134424), (2532, 123222), (3734, 83556), (3798, 82148), (4642, 67212), (5064, 61611), (5601, 55704), (6963, 44808), (7468, 41778), (7596, 41074), (9284, 33606), (11202, 27852), (13926, 22404), (14936, 20889), (15192, 20537), (16803, 18568)]