201916974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2521}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 461949696

約数和(自身を除く): 260032722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1907, 2521, 3814, 5042, 5721, 7563, 11442, 13349, 15126, 17647, 26698, 35294, 40047, 52941, 80094, 105882, 4807547, 9615094, 14422641, 28845282, 33652829, 67305658, 100958487, 201916974]

約数ペア:

[(1, 201916974), (2, 100958487), (3, 67305658), (6, 33652829), (7, 28845282), (14, 14422641), (21, 9615094), (42, 4807547), (1907, 105882), (2521, 80094), (3814, 52941), (5042, 40047), (5721, 35294), (7563, 26698), (11442, 17647), (13349, 15126)]