202246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177409}}^1$

素因数の和:177440

約数の個数: 48

約数和(自身を含む): 596097600

約数和(自身を除く): 393851340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177409, 354818, 532227, 709636, 887045, 1064454, 1774090, 2128908, 2661135, 3370771, 3548180, 5322270, 6741542, 10112313, 10644540, 13483084, 16853855, 20224626, 33707710, 40449252, 50561565, 67415420, 101123130, 202246260]

約数ペア:

[(1, 202246260), (2, 101123130), (3, 67415420), (4, 50561565), (5, 40449252), (6, 33707710), (10, 20224626), (12, 16853855), (15, 13483084), (19, 10644540), (20, 10112313), (30, 6741542), (38, 5322270), (57, 3548180), (60, 3370771), (76, 2661135), (95, 2128908), (114, 1774090), (190, 1064454), (228, 887045), (285, 709636), (380, 532227), (570, 354818), (1140, 177409)]