200651319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 334264320

約数和(自身を除く): 133613001

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 423, 517, 957, 1363, 1487, 1551, 2871, 4089, 4461, 4653, 12267, 13383, 14993, 16357, 43123, 44979, 49071, 69889, 129369, 134937, 147213, 209667, 388107, 474353, 629001, 768779, 1423059, 2026781, 2306337, 4269177, 6080343, 6919011, 18241029, 22294591, 66883773, 200651319]

約数ペア:

[(1, 200651319), (3, 66883773), (9, 22294591), (11, 18241029), (29, 6919011), (33, 6080343), (47, 4269177), (87, 2306337), (99, 2026781), (141, 1423059), (261, 768779), (319, 629001), (423, 474353), (517, 388107), (957, 209667), (1363, 147213), (1487, 134937), (1551, 129369), (2871, 69889), (4089, 49071), (4461, 44979), (4653, 43123), (12267, 16357), (13383, 14993)]