198527388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13267}}^1$

素因数の和:13346

約数の個数: 48

約数和(自身を含む): 490385280

約数和(自身を除く): 291857892

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 13267, 14964, 26534, 39801, 53068, 79602, 159204, 384743, 570481, 769486, 1140962, 1154229, 1538972, 1711443, 2281924, 2308458, 3422886, 4616916, 6845772, 16543949, 33087898, 49631847, 66175796, 99263694, 198527388]

約数ペア:

[(1, 198527388), (2, 99263694), (3, 66175796), (4, 49631847), (6, 33087898), (12, 16543949), (29, 6845772), (43, 4616916), (58, 3422886), (86, 2308458), (87, 2281924), (116, 1711443), (129, 1538972), (172, 1154229), (174, 1140962), (258, 769486), (348, 570481), (516, 384743), (1247, 159204), (2494, 79602), (3741, 53068), (4988, 39801), (7482, 26534), (13267, 14964)]