200070790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51169}}^1$

素因数の和:51216

約数の個数: 32

約数和(自身を含む): 397897920

約数和(自身を除く): 197827130

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51169, 102338, 255845, 511690, 869873, 1176887, 1739746, 2353774, 4349365, 5884435, 8698730, 11768870, 20007079, 40014158, 100035395, 200070790]

約数ペア:

[(1, 200070790), (2, 100035395), (5, 40014158), (10, 20007079), (17, 11768870), (23, 8698730), (34, 5884435), (46, 4349365), (85, 2353774), (115, 1739746), (170, 1176887), (230, 869873), (391, 511690), (782, 255845), (1955, 102338), (3910, 51169)]