117640894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 215308800

約数和(自身を除く): 97667906

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 6229, 9443, 12458, 18886, 43603, 87206, 118351, 236702, 442259, 828457, 884518, 1656914, 3095813, 6191626, 8402921, 16805842, 58820447, 117640894]

約数ペア:

[(1, 117640894), (2, 58820447), (7, 16805842), (14, 8402921), (19, 6191626), (38, 3095813), (71, 1656914), (133, 884518), (142, 828457), (266, 442259), (497, 236702), (994, 118351), (1349, 87206), (2698, 43603), (6229, 18886), (9443, 12458)]