207959024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 498843072

約数和(自身を除く): 290884048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 233, 364, 466, 613, 728, 932, 1226, 1456, 1631, 1864, 2452, 3029, 3262, 3728, 4291, 4904, 6058, 6524, 7969, 8582, 9808, 12116, 13048, 15938, 17164, 21203, 24232, 26096, 31876, 34328, 42406, 48464, 55783, 63752, 68656, 84812, 111566, 127504, 142829, 169624, 223132, 285658, 339248, 446264, 571316, 892528, 999803, 1142632, 1856777, 1999606, 2285264, 3713554, 3999212, 7427108, 7998424, 12997439, 14854216, 15996848, 25994878, 29708432, 51989756, 103979512, 207959024]

約数ペア:

[(1, 207959024), (2, 103979512), (4, 51989756), (7, 29708432), (8, 25994878), (13, 15996848), (14, 14854216), (16, 12997439), (26, 7998424), (28, 7427108), (52, 3999212), (56, 3713554), (91, 2285264), (104, 1999606), (112, 1856777), (182, 1142632), (208, 999803), (233, 892528), (364, 571316), (466, 446264), (613, 339248), (728, 285658), (932, 223132), (1226, 169624), (1456, 142829), (1631, 127504), (1864, 111566), (2452, 84812), (3029, 68656), (3262, 63752), (3728, 55783), (4291, 48464), (4904, 42406), (6058, 34328), (6524, 31876), (7969, 26096), (8582, 24232), (9808, 21203), (12116, 17164), (13048, 15938)]