219060942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 469862400

約数和(自身を除く): 250801458

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 139, 186, 222, 229, 278, 417, 458, 687, 834, 1147, 1374, 2294, 3441, 4309, 5143, 6882, 7099, 8473, 8618, 10286, 12927, 14198, 15429, 16946, 21297, 25419, 25854, 30858, 31831, 42594, 50838, 63662, 95493, 159433, 190986, 262663, 318866, 478299, 525326, 787989, 956598, 986761, 1177747, 1575978, 1973522, 2355494, 2960283, 3533241, 5920566, 7066482, 36510157, 73020314, 109530471, 219060942]

約数ペア:

[(1, 219060942), (2, 109530471), (3, 73020314), (6, 36510157), (31, 7066482), (37, 5920566), (62, 3533241), (74, 2960283), (93, 2355494), (111, 1973522), (139, 1575978), (186, 1177747), (222, 986761), (229, 956598), (278, 787989), (417, 525326), (458, 478299), (687, 318866), (834, 262663), (1147, 190986), (1374, 159433), (2294, 95493), (3441, 63662), (4309, 50838), (5143, 42594), (6882, 31831), (7099, 30858), (8473, 25854), (8618, 25419), (10286, 21297), (12927, 16946), (14198, 15429)]