212340282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{459611}}^1$

素因数の和:459634

約数の個数: 32

約数和(自身を含む): 529473024

約数和(自身を除く): 317132742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 459611, 919222, 1378833, 2757666, 3217277, 5055721, 6434554, 9651831, 10111442, 15167163, 19303662, 30334326, 35390047, 70780094, 106170141, 212340282]

約数ペア:

[(1, 212340282), (2, 106170141), (3, 70780094), (6, 35390047), (7, 30334326), (11, 19303662), (14, 15167163), (21, 10111442), (22, 9651831), (33, 6434554), (42, 5055721), (66, 3217277), (77, 2757666), (154, 1378833), (231, 919222), (462, 459611)]