216605808

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{3221}}^1$

素因数の和:3702

約数の個数: 60

約数和(自身を含む): 607682088

約数和(自身を除く): 391076280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 934, 1401, 1868, 2802, 3221, 3736, 4203, 5604, 6442, 7472, 8406, 9663, 11208, 12884, 16812, 19326, 22416, 25768, 28989, 33624, 38652, 51536, 57978, 67248, 77304, 115956, 154608, 231912, 463824, 1504207, 3008414, 4512621, 6016828, 9025242, 12033656, 13537863, 18050484, 24067312, 27075726, 36100968, 54151452, 72201936, 108302904, 216605808]

約数ペア:

[(1, 216605808), (2, 108302904), (3, 72201936), (4, 54151452), (6, 36100968), (8, 27075726), (9, 24067312), (12, 18050484), (16, 13537863), (18, 12033656), (24, 9025242), (36, 6016828), (48, 4512621), (72, 3008414), (144, 1504207), (467, 463824), (934, 231912), (1401, 154608), (1868, 115956), (2802, 77304), (3221, 67248), (3736, 57978), (4203, 51536), (5604, 38652), (6442, 33624), (7472, 28989), (8406, 25768), (9663, 22416), (11208, 19326), (12884, 16812)]