397874232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3967}}^1$

素因数の和:4185

約数の個数: 96

約数和(自身を含む): 1238016000

約数和(自身を除く): 840141768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1592, 1791, 2388, 2786, 3582, 3967, 4179, 4776, 5572, 7164, 7934, 8358, 11144, 11901, 12537, 14328, 15868, 16716, 23802, 25074, 27769, 31736, 33432, 35703, 47604, 50148, 55538, 71406, 83307, 95208, 100296, 111076, 142812, 166614, 222152, 249921, 285624, 333228, 499842, 666456, 789433, 999684, 1578866, 1999368, 2368299, 3157732, 4736598, 5526031, 6315464, 7104897, 9473196, 11052062, 14209794, 16578093, 18946392, 22104124, 28419588, 33156186, 44208248, 49734279, 56839176, 66312372, 99468558, 132624744, 198937116, 397874232]

約数ペア:

[(1, 397874232), (2, 198937116), (3, 132624744), (4, 99468558), (6, 66312372), (7, 56839176), (8, 49734279), (9, 44208248), (12, 33156186), (14, 28419588), (18, 22104124), (21, 18946392), (24, 16578093), (28, 14209794), (36, 11052062), (42, 9473196), (56, 7104897), (63, 6315464), (72, 5526031), (84, 4736598), (126, 3157732), (168, 2368299), (199, 1999368), (252, 1578866), (398, 999684), (504, 789433), (597, 666456), (796, 499842), (1194, 333228), (1393, 285624), (1592, 249921), (1791, 222152), (2388, 166614), (2786, 142812), (3582, 111076), (3967, 100296), (4179, 95208), (4776, 83307), (5572, 71406), (7164, 55538), (7934, 50148), (8358, 47604), (11144, 35703), (11901, 33432), (12537, 31736), (14328, 27769), (15868, 25074), (16716, 23802)]