208101471690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{20223661}}^1$

素因数の和:20223692

約数の個数: 64

約数和(自身を含む): 582441465600

約数和(自身を除く): 374339993910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 20223661, 40447322, 60670983, 101118305, 121341966, 141565627, 202236610, 283131254, 303354915, 424696881, 606709830, 707828135, 849393762, 990959389, 1415656270, 1981918778, 2123484405, 2972878167, 4246968810, 4954796945, 5945756334, 6936715723, 9909593890, 13873431446, 14864390835, 20810147169, 29728781670, 34683578615, 41620294338, 69367157230, 104050735845, 208101471690]

約数ペア:

[(1, 208101471690), (2, 104050735845), (3, 69367157230), (5, 41620294338), (6, 34683578615), (7, 29728781670), (10, 20810147169), (14, 14864390835), (15, 13873431446), (21, 9909593890), (30, 6936715723), (35, 5945756334), (42, 4954796945), (49, 4246968810), (70, 2972878167), (98, 2123484405), (105, 1981918778), (147, 1415656270), (210, 990959389), (245, 849393762), (294, 707828135), (343, 606709830), (490, 424696881), (686, 303354915), (735, 283131254), (1029, 202236610), (1470, 141565627), (1715, 121341966), (2058, 101118305), (3430, 60670983), (5145, 40447322), (10290, 20223661)]