195191192

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^2\times {\mathrm{157}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 423774960

約数和(自身を除く): 228583768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 157, 298, 314, 596, 628, 1043, 1099, 1192, 1256, 2086, 2198, 4172, 4396, 8344, 8792, 22201, 23393, 44402, 46786, 88804, 93572, 155407, 163751, 177608, 187144, 310814, 327502, 621628, 655004, 1243256, 1310008, 3485557, 6971114, 13942228, 24398899, 27884456, 48797798, 97595596, 195191192]

約数ペア:

[(1, 195191192), (2, 97595596), (4, 48797798), (7, 27884456), (8, 24398899), (14, 13942228), (28, 6971114), (56, 3485557), (149, 1310008), (157, 1243256), (298, 655004), (314, 621628), (596, 327502), (628, 310814), (1043, 187144), (1099, 177608), (1192, 163751), (1256, 155407), (2086, 93572), (2198, 88804), (4172, 46786), (4396, 44402), (8344, 23393), (8792, 22201)]