201804984446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{444569}}^1$

素因数の和:444693

約数の個数: 48

約数和(自身を含む): 351459259200

約数和(自身を除く): 149654274754

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 169, 221, 338, 442, 1027, 1343, 2054, 2686, 2873, 5746, 13351, 17459, 26702, 34918, 226967, 444569, 453934, 889138, 5779397, 7557673, 11558794, 15115346, 35120951, 70241902, 75132161, 98249749, 150264322, 196499498, 456572363, 597056167, 913144726, 1194112334, 1277246737, 2554493474, 5935440719, 7761730171, 11870881438, 15523460342, 100902492223, 201804984446]

約数ペア:

[(1, 201804984446), (2, 100902492223), (13, 15523460342), (17, 11870881438), (26, 7761730171), (34, 5935440719), (79, 2554493474), (158, 1277246737), (169, 1194112334), (221, 913144726), (338, 597056167), (442, 456572363), (1027, 196499498), (1343, 150264322), (2054, 98249749), (2686, 75132161), (2873, 70241902), (5746, 35120951), (13351, 15115346), (17459, 11558794), (26702, 7557673), (34918, 5779397), (226967, 889138), (444569, 453934)]