213997303870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45628423}}^1$

素因数の和:45628504

約数の個数: 32

約数和(自身を含む): 446793527808

約数和(自身を除く): 232796223938

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 45628423, 91256846, 228142115, 319398961, 456284230, 638797922, 1596994805, 3057104341, 3193989610, 6114208682, 15285521705, 21399730387, 30571043410, 42799460774, 106998651935, 213997303870]

約数ペア:

[(1, 213997303870), (2, 106998651935), (5, 42799460774), (7, 30571043410), (10, 21399730387), (14, 15285521705), (35, 6114208682), (67, 3193989610), (70, 3057104341), (134, 1596994805), (335, 638797922), (469, 456284230), (670, 319398961), (938, 228142115), (2345, 91256846), (4690, 45628423)]