210071638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4729}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 381427200

約数和(自身を除く): 171355562

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 4729, 6346, 9458, 22211, 33103, 44422, 66206, 89851, 179702, 628957, 789743, 1257914, 1579486, 5528201, 11056402, 15005117, 30010234, 105035819, 210071638]

約数ペア:

[(1, 210071638), (2, 105035819), (7, 30010234), (14, 15005117), (19, 11056402), (38, 5528201), (133, 1579486), (167, 1257914), (266, 789743), (334, 628957), (1169, 179702), (2338, 89851), (3173, 66206), (4729, 44422), (6346, 33103), (9458, 22211)]