201559623140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12613243}}^1$

素因数の和:12613316

約数の個数: 48

約数和(自身を含む): 457709398272

約数和(自身を除く): 256149775132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 12613243, 25226486, 50452972, 63066215, 126132430, 214425131, 252264860, 428850262, 592822421, 857700524, 1072125655, 1185644842, 2144251310, 2371289684, 2964112105, 4288502620, 5928224210, 10077981157, 11856448420, 20155962314, 40311924628, 50389905785, 100779811570, 201559623140]

約数ペア:

[(1, 201559623140), (2, 100779811570), (4, 50389905785), (5, 40311924628), (10, 20155962314), (17, 11856448420), (20, 10077981157), (34, 5928224210), (47, 4288502620), (68, 2964112105), (85, 2371289684), (94, 2144251310), (170, 1185644842), (188, 1072125655), (235, 857700524), (340, 592822421), (470, 428850262), (799, 252264860), (940, 214425131), (1598, 126132430), (3196, 63066215), (3995, 50452972), (7990, 25226486), (15980, 12613243)]