201847777580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1\times {\mathrm{141257}}^1$

素因数の和:143234

約数の個数: 48

約数和(自身を含む): 435565087776

約数和(自身を除く): 233717310196

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1931, 3862, 7724, 9655, 19310, 38620, 71447, 141257, 142894, 282514, 285788, 357235, 565028, 706285, 714470, 1412570, 1428940, 2825140, 5226509, 10453018, 20906036, 26132545, 52265090, 104530180, 272767267, 545534534, 1091069068, 1363836335, 2727672670, 5455345340, 10092388879, 20184777758, 40369555516, 50461944395, 100923888790, 201847777580]

約数ペア:

[(1, 201847777580), (2, 100923888790), (4, 50461944395), (5, 40369555516), (10, 20184777758), (20, 10092388879), (37, 5455345340), (74, 2727672670), (148, 1363836335), (185, 1091069068), (370, 545534534), (740, 272767267), (1931, 104530180), (3862, 52265090), (7724, 26132545), (9655, 20906036), (19310, 10453018), (38620, 5226509), (71447, 2825140), (141257, 1428940), (142894, 1412570), (282514, 714470), (285788, 706285), (357235, 565028)]