204992368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96331}}^1$

素因数の和:96365

約数の個数: 40

約数和(自身を含む): 477806720

約数和(自身を除く): 272814352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 96331, 192662, 385324, 674317, 770648, 1348634, 1541296, 1830289, 2697268, 3660578, 5394536, 7321156, 10789072, 12812023, 14642312, 25624046, 29284624, 51248092, 102496184, 204992368]

約数ペア:

[(1, 204992368), (2, 102496184), (4, 51248092), (7, 29284624), (8, 25624046), (14, 14642312), (16, 12812023), (19, 10789072), (28, 7321156), (38, 5394536), (56, 3660578), (76, 2697268), (112, 1830289), (133, 1541296), (152, 1348634), (266, 770648), (304, 674317), (532, 385324), (1064, 192662), (2128, 96331)]