201994569558

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1031}}^1\times {\mathrm{3191}}^1$

素因数の和:4615

約数の個数: 80

約数和(自身を含む): 454394223360

約数和(自身を除く): 252399653802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1031, 1137, 2062, 2274, 3093, 3191, 3411, 6186, 6382, 6822, 9279, 9573, 10233, 18558, 19146, 20466, 27837, 28719, 30699, 55674, 57438, 61398, 83511, 86157, 167022, 172314, 258471, 390749, 516942, 781498, 1172247, 1209389, 2344494, 2418778, 3289921, 3516741, 3628167, 6579842, 7033482, 7256334, 9869763, 10550223, 10884501, 19739526, 21100446, 21769002, 29609289, 31650669, 32653503, 59218578, 63301338, 65307006, 88827867, 97960509, 177655734, 195921018, 266483601, 532967202, 1246880059, 2493760118, 3740640177, 7481280354, 11221920531, 22443841062, 33665761593, 67331523186, 100997284779, 201994569558]

約数ペア:

[(1, 201994569558), (2, 100997284779), (3, 67331523186), (6, 33665761593), (9, 22443841062), (18, 11221920531), (27, 7481280354), (54, 3740640177), (81, 2493760118), (162, 1246880059), (379, 532967202), (758, 266483601), (1031, 195921018), (1137, 177655734), (2062, 97960509), (2274, 88827867), (3093, 65307006), (3191, 63301338), (3411, 59218578), (6186, 32653503), (6382, 31650669), (6822, 29609289), (9279, 21769002), (9573, 21100446), (10233, 19739526), (18558, 10884501), (19146, 10550223), (20466, 9869763), (27837, 7256334), (28719, 7033482), (30699, 6579842), (55674, 3628167), (57438, 3516741), (61398, 3289921), (83511, 2418778), (86157, 2344494), (167022, 1209389), (172314, 1172247), (258471, 781498), (390749, 516942)]