172893996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 108

約数和(自身を含む): 505905400

約数和(自身を除く): 333011404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1881, 2089, 2178, 2299, 2508, 3762, 4178, 4356, 4598, 6267, 6897, 7524, 8356, 9196, 12534, 13794, 18801, 20691, 22979, 25068, 27588, 37602, 39691, 41382, 45958, 68937, 75204, 79382, 82764, 91916, 119073, 137874, 158764, 206811, 238146, 252769, 275748, 357219, 413622, 436601, 476292, 505538, 714438, 758307, 827244, 873202, 1011076, 1309803, 1428876, 1516614, 1746404, 2274921, 2619606, 3033228, 3929409, 4549842, 4802611, 5239212, 7858818, 9099684, 9605222, 14407833, 15717636, 19210444, 28815666, 43223499, 57631332, 86446998, 172893996]

約数ペア:

[(1, 172893996), (2, 86446998), (3, 57631332), (4, 43223499), (6, 28815666), (9, 19210444), (11, 15717636), (12, 14407833), (18, 9605222), (19, 9099684), (22, 7858818), (33, 5239212), (36, 4802611), (38, 4549842), (44, 3929409), (57, 3033228), (66, 2619606), (76, 2274921), (99, 1746404), (114, 1516614), (121, 1428876), (132, 1309803), (171, 1011076), (198, 873202), (209, 827244), (228, 758307), (242, 714438), (342, 505538), (363, 476292), (396, 436601), (418, 413622), (484, 357219), (627, 275748), (684, 252769), (726, 238146), (836, 206811), (1089, 158764), (1254, 137874), (1452, 119073), (1881, 91916), (2089, 82764), (2178, 79382), (2299, 75204), (2508, 68937), (3762, 45958), (4178, 41382), (4356, 39691), (4598, 37602), (6267, 27588), (6897, 25068), (7524, 22979), (8356, 20691), (9196, 18801), (12534, 13794)]