201961734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 463325184

約数和(自身を除く): 261363450

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 223, 442, 446, 663, 669, 683, 1326, 1338, 1366, 2049, 2899, 3791, 4098, 5798, 7582, 8697, 8879, 11373, 11611, 17394, 17758, 22746, 23222, 26637, 34833, 49283, 53274, 69666, 98566, 147849, 150943, 152309, 295698, 301886, 304618, 452829, 456927, 905658, 913854, 1980017, 2589253, 3960034, 5178506, 5940051, 7767759, 11880102, 15535518, 33660289, 67320578, 100980867, 201961734]

約数ペア:

[(1, 201961734), (2, 100980867), (3, 67320578), (6, 33660289), (13, 15535518), (17, 11880102), (26, 7767759), (34, 5940051), (39, 5178506), (51, 3960034), (78, 2589253), (102, 1980017), (221, 913854), (223, 905658), (442, 456927), (446, 452829), (663, 304618), (669, 301886), (683, 295698), (1326, 152309), (1338, 150943), (1366, 147849), (2049, 98566), (2899, 69666), (3791, 53274), (4098, 49283), (5798, 34833), (7582, 26637), (8697, 23222), (8879, 22746), (11373, 17758), (11611, 17394)]