208026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 559104

約数和(自身を除く): 351078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 127, 182, 234, 254, 273, 381, 546, 762, 819, 889, 1143, 1638, 1651, 1778, 2286, 2667, 3302, 4953, 5334, 8001, 9906, 11557, 14859, 16002, 23114, 29718, 34671, 69342, 104013, 208026]

約数ペア:

[(1, 208026), (2, 104013), (3, 69342), (6, 34671), (7, 29718), (9, 23114), (13, 16002), (14, 14859), (18, 11557), (21, 9906), (26, 8001), (39, 5334), (42, 4953), (63, 3302), (78, 2667), (91, 2286), (117, 1778), (126, 1651), (127, 1638), (182, 1143), (234, 889), (254, 819), (273, 762), (381, 546)]