200191014

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 479020608

約数和(自身を除く): 278829594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 157, 162, 306, 314, 459, 463, 471, 918, 926, 942, 1377, 1389, 1413, 2669, 2754, 2778, 2826, 4167, 4239, 5338, 7871, 8007, 8334, 8478, 12501, 12717, 15742, 16014, 23613, 24021, 25002, 25434, 37503, 47226, 48042, 70839, 72063, 72691, 75006, 141678, 144126, 145382, 212517, 216189, 218073, 425034, 432378, 436146, 637551, 654219, 1235747, 1275102, 1308438, 1962657, 2471494, 3707241, 3925314, 5887971, 7414482, 11121723, 11775942, 22243446, 33365169, 66730338, 100095507, 200191014]

約数ペア:

[(1, 200191014), (2, 100095507), (3, 66730338), (6, 33365169), (9, 22243446), (17, 11775942), (18, 11121723), (27, 7414482), (34, 5887971), (51, 3925314), (54, 3707241), (81, 2471494), (102, 1962657), (153, 1308438), (157, 1275102), (162, 1235747), (306, 654219), (314, 637551), (459, 436146), (463, 432378), (471, 425034), (918, 218073), (926, 216189), (942, 212517), (1377, 145382), (1389, 144126), (1413, 141678), (2669, 75006), (2754, 72691), (2778, 72063), (2826, 70839), (4167, 48042), (4239, 47226), (5338, 37503), (7871, 25434), (8007, 25002), (8334, 24021), (8478, 23613), (12501, 16014), (12717, 15742)]