200876968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 414000000

約数和(自身を除く): 213123032

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 199, 229, 232, 398, 458, 551, 796, 916, 1102, 1592, 1832, 2204, 3781, 4351, 4408, 5771, 6641, 7562, 8702, 11542, 13282, 15124, 17404, 23084, 26564, 30248, 34808, 45571, 46168, 53128, 91142, 109649, 126179, 182284, 219298, 252358, 364568, 438596, 504716, 865849, 877192, 1009432, 1321559, 1731698, 2643118, 3463396, 5286236, 6926792, 10572472, 25109621, 50219242, 100438484, 200876968]

約数ペア:

[(1, 200876968), (2, 100438484), (4, 50219242), (8, 25109621), (19, 10572472), (29, 6926792), (38, 5286236), (58, 3463396), (76, 2643118), (116, 1731698), (152, 1321559), (199, 1009432), (229, 877192), (232, 865849), (398, 504716), (458, 438596), (551, 364568), (796, 252358), (916, 219298), (1102, 182284), (1592, 126179), (1832, 109649), (2204, 91142), (3781, 53128), (4351, 46168), (4408, 45571), (5771, 34808), (6641, 30248), (7562, 26564), (8702, 23084), (11542, 17404), (13282, 15124)]