201317436920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1\times {\mathrm{121501}}^1$

素因数の和:123336

約数の個数: 64

約数和(自身を含む): 472924664640

約数和(自身を除く): 271607227720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1801, 3602, 7204, 9005, 14408, 18010, 36020, 41423, 72040, 82846, 121501, 165692, 207115, 243002, 331384, 414230, 486004, 607505, 828460, 972008, 1215010, 1656920, 2430020, 2794523, 4860040, 5589046, 11178092, 13972615, 22356184, 27945230, 55890460, 111780920, 218823301, 437646602, 875293204, 1094116505, 1750586408, 2188233010, 4376466020, 5032935923, 8752932040, 10065871846, 20131743692, 25164679615, 40263487384, 50329359230, 100658718460, 201317436920]

約数ペア:

[(1, 201317436920), (2, 100658718460), (4, 50329359230), (5, 40263487384), (8, 25164679615), (10, 20131743692), (20, 10065871846), (23, 8752932040), (40, 5032935923), (46, 4376466020), (92, 2188233010), (115, 1750586408), (184, 1094116505), (230, 875293204), (460, 437646602), (920, 218823301), (1801, 111780920), (3602, 55890460), (7204, 27945230), (9005, 22356184), (14408, 13972615), (18010, 11178092), (36020, 5589046), (41423, 4860040), (72040, 2794523), (82846, 2430020), (121501, 1656920), (165692, 1215010), (207115, 972008), (243002, 828460), (331384, 607505), (414230, 486004)]