189969312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152219}}^1$

素因数の和:152245

約数の個数: 48

約数和(自身を含む): 537032160

約数和(自身を除く): 347062848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 152219, 304438, 456657, 608876, 913314, 1217752, 1826628, 1978847, 2435504, 3653256, 3957694, 4871008, 5936541, 7306512, 7915388, 11873082, 14613024, 15830776, 23746164, 31661552, 47492328, 63323104, 94984656, 189969312]

約数ペア:

[(1, 189969312), (2, 94984656), (3, 63323104), (4, 47492328), (6, 31661552), (8, 23746164), (12, 15830776), (13, 14613024), (16, 11873082), (24, 7915388), (26, 7306512), (32, 5936541), (39, 4871008), (48, 3957694), (52, 3653256), (78, 2435504), (96, 1978847), (104, 1826628), (156, 1217752), (208, 913314), (312, 608876), (416, 456657), (624, 304438), (1248, 152219)]