207552688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59779}}^1$

素因数の和:59825

約数の個数: 40

約数和(自身を含む): 474414080

約数和(自身を除く): 266861392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 59779, 119558, 239116, 418453, 478232, 836906, 956464, 1673812, 1853149, 3347624, 3706298, 6695248, 7412596, 12972043, 14825192, 25944086, 29650384, 51888172, 103776344, 207552688]

約数ペア:

[(1, 207552688), (2, 103776344), (4, 51888172), (7, 29650384), (8, 25944086), (14, 14825192), (16, 12972043), (28, 7412596), (31, 6695248), (56, 3706298), (62, 3347624), (112, 1853149), (124, 1673812), (217, 956464), (248, 836906), (434, 478232), (496, 418453), (868, 239116), (1736, 119558), (3472, 59779)]