219740304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{93427}}^1$

素因数の和:93452

約数の個数: 60

約数和(自身を含む): 660349104

約数和(自身を除く): 440608800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 93427, 186854, 280281, 373708, 560562, 653989, 747416, 1121124, 1307978, 1494832, 1961967, 2242248, 2615956, 3923934, 4484496, 4577923, 5231912, 7847868, 9155846, 10463824, 13733769, 15695736, 18311692, 27467538, 31391472, 36623384, 54935076, 73246768, 109870152, 219740304]

約数ペア:

[(1, 219740304), (2, 109870152), (3, 73246768), (4, 54935076), (6, 36623384), (7, 31391472), (8, 27467538), (12, 18311692), (14, 15695736), (16, 13733769), (21, 10463824), (24, 9155846), (28, 7847868), (42, 5231912), (48, 4577923), (49, 4484496), (56, 3923934), (84, 2615956), (98, 2242248), (112, 1961967), (147, 1494832), (168, 1307978), (196, 1121124), (294, 747416), (336, 653989), (392, 560562), (588, 373708), (784, 280281), (1176, 186854), (2352, 93427)]