220366188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1193}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 638016288

約数和(自身を除く): 417650100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 733, 1193, 1466, 2199, 2386, 2932, 3579, 4398, 4772, 5131, 6597, 7158, 8351, 8796, 10262, 10737, 13194, 14316, 15393, 16702, 20524, 21474, 25053, 26388, 30786, 33404, 42948, 46179, 50106, 61572, 75159, 92358, 100212, 150318, 184716, 300636, 874469, 1748938, 2623407, 3497876, 5246814, 6121283, 7870221, 10493628, 12242566, 15740442, 18363849, 24485132, 31480884, 36727698, 55091547, 73455396, 110183094, 220366188]

約数ペア:

[(1, 220366188), (2, 110183094), (3, 73455396), (4, 55091547), (6, 36727698), (7, 31480884), (9, 24485132), (12, 18363849), (14, 15740442), (18, 12242566), (21, 10493628), (28, 7870221), (36, 6121283), (42, 5246814), (63, 3497876), (84, 2623407), (126, 1748938), (252, 874469), (733, 300636), (1193, 184716), (1466, 150318), (2199, 100212), (2386, 92358), (2932, 75159), (3579, 61572), (4398, 50106), (4772, 46179), (5131, 42948), (6597, 33404), (7158, 30786), (8351, 26388), (8796, 25053), (10262, 21474), (10737, 20524), (13194, 16702), (14316, 15393)]