353097288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{213223}}^1$

素因数の和:213258

約数の個数: 48

約数和(自身を含む): 997888320

約数和(自身を除く): 644791032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 213223, 426446, 639669, 852892, 1279338, 1705784, 1919007, 2558676, 3838014, 4904129, 5117352, 7676028, 9808258, 14712387, 15352056, 19616516, 29424774, 39233032, 44137161, 58849548, 88274322, 117699096, 176548644, 353097288]

約数ペア:

[(1, 353097288), (2, 176548644), (3, 117699096), (4, 88274322), (6, 58849548), (8, 44137161), (9, 39233032), (12, 29424774), (18, 19616516), (23, 15352056), (24, 14712387), (36, 9808258), (46, 7676028), (69, 5117352), (72, 4904129), (92, 3838014), (138, 2558676), (184, 1919007), (207, 1705784), (276, 1279338), (414, 852892), (552, 639669), (828, 426446), (1656, 213223)]