205129314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7127}}^1$

素因数の和:7192

約数の個数: 64

約数和(自身を含む): 502951680

約数和(自身を除く): 297822366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2214, 3198, 4797, 7127, 9594, 14254, 14391, 21381, 28782, 42762, 64143, 92651, 128286, 185302, 192429, 277953, 292207, 384858, 555906, 584414, 833859, 876621, 1667718, 1753242, 2501577, 2629863, 3798691, 5003154, 5259726, 7597382, 7889589, 11396073, 15779178, 22792146, 34188219, 68376438, 102564657, 205129314]

約数ペア:

[(1, 205129314), (2, 102564657), (3, 68376438), (6, 34188219), (9, 22792146), (13, 15779178), (18, 11396073), (26, 7889589), (27, 7597382), (39, 5259726), (41, 5003154), (54, 3798691), (78, 2629863), (82, 2501577), (117, 1753242), (123, 1667718), (234, 876621), (246, 833859), (351, 584414), (369, 555906), (533, 384858), (702, 292207), (738, 277953), (1066, 192429), (1107, 185302), (1599, 128286), (2214, 92651), (3198, 64143), (4797, 42762), (7127, 28782), (9594, 21381), (14254, 14391)]