215601552

素因数分解:

$2^4\times 3^2\times {\mathrm{1497233}}^1$

素因数の和:1497247

約数の個数: 30

約数和(自身を含む): 603385302

約数和(自身を除く): 387783750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1497233, 2994466, 4491699, 5988932, 8983398, 11977864, 13475097, 17966796, 23955728, 26950194, 35933592, 53900388, 71867184, 107800776, 215601552]

約数ペア:

[(1, 215601552), (2, 107800776), (3, 71867184), (4, 53900388), (6, 35933592), (8, 26950194), (9, 23955728), (12, 17966796), (16, 13475097), (18, 11977864), (24, 8983398), (36, 5988932), (48, 4491699), (72, 2994466), (144, 1497233)]