201712760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 476124480

約数和(自身を除く): 274411720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 233, 460, 466, 920, 932, 941, 1165, 1864, 1882, 2330, 3764, 4660, 4705, 5359, 7528, 9320, 9410, 10718, 18820, 21436, 21643, 26795, 37640, 42872, 43286, 53590, 86572, 107180, 108215, 173144, 214360, 216430, 219253, 432860, 438506, 865720, 877012, 1096265, 1754024, 2192530, 4385060, 5042819, 8770120, 10085638, 20171276, 25214095, 40342552, 50428190, 100856380, 201712760]

約数ペア:

[(1, 201712760), (2, 100856380), (4, 50428190), (5, 40342552), (8, 25214095), (10, 20171276), (20, 10085638), (23, 8770120), (40, 5042819), (46, 4385060), (92, 2192530), (115, 1754024), (184, 1096265), (230, 877012), (233, 865720), (460, 438506), (466, 432860), (920, 219253), (932, 216430), (941, 214360), (1165, 173144), (1864, 108215), (1882, 107180), (2330, 86572), (3764, 53590), (4660, 43286), (4705, 42872), (5359, 37640), (7528, 26795), (9320, 21643), (9410, 21436), (10718, 18820)]