220534944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{328177}}^1$

素因数の和:328197

約数の個数: 48

約数和(自身を含む): 661606848

約数和(自身を除く): 441071904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 328177, 656354, 984531, 1312708, 1969062, 2297239, 2625416, 3938124, 4594478, 5250832, 6891717, 7876248, 9188956, 10501664, 13783434, 15752496, 18377912, 27566868, 31504992, 36755824, 55133736, 73511648, 110267472, 220534944]

約数ペア:

[(1, 220534944), (2, 110267472), (3, 73511648), (4, 55133736), (6, 36755824), (7, 31504992), (8, 27566868), (12, 18377912), (14, 15752496), (16, 13783434), (21, 10501664), (24, 9188956), (28, 7876248), (32, 6891717), (42, 5250832), (48, 4594478), (56, 3938124), (84, 2625416), (96, 2297239), (112, 1969062), (168, 1312708), (224, 984531), (336, 656354), (672, 328177)]