201759298

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 361398240

約数和(自身を除く): 159638942

約数列:

[1, 2, 13, 17, 26, 34, 37, 73, 74, 146, 169, 221, 338, 442, 481, 629, 949, 962, 1241, 1258, 1898, 2197, 2482, 2701, 2873, 4394, 5402, 5746, 6253, 8177, 12337, 12506, 16133, 16354, 24674, 32266, 35113, 37349, 45917, 70226, 74698, 81289, 91834, 106301, 160381, 162578, 209729, 212602, 320762, 419458, 456469, 596921, 912938, 1193842, 1381913, 2726477, 2763826, 5452954, 5934097, 7759973, 11868194, 15519946, 100879649, 201759298]

約数ペア:

[(1, 201759298), (2, 100879649), (13, 15519946), (17, 11868194), (26, 7759973), (34, 5934097), (37, 5452954), (73, 2763826), (74, 2726477), (146, 1381913), (169, 1193842), (221, 912938), (338, 596921), (442, 456469), (481, 419458), (629, 320762), (949, 212602), (962, 209729), (1241, 162578), (1258, 160381), (1898, 106301), (2197, 91834), (2482, 81289), (2701, 74698), (2873, 70226), (4394, 45917), (5402, 37349), (5746, 35113), (6253, 32266), (8177, 24674), (12337, 16354), (12506, 16133)]