199917486538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4217}}^2$

素因数の和:8527

約数の個数: 48

約数和(自身を含む): 379083086784

約数和(自身を除く): 179165600246

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 4217, 5621, 8434, 11242, 29519, 46387, 59038, 92774, 307841, 324709, 615682, 649418, 2154887, 3386251, 4309774, 6772502, 17783089, 23703757, 35566178, 47407514, 124481623, 195613979, 248963246, 391227958, 1298165497, 1369297853, 2596330994, 2738595706, 9087158479, 14279820467, 18174316958, 28559640934, 99958743269, 199917486538]

約数ペア:

[(1, 199917486538), (2, 99958743269), (7, 28559640934), (11, 18174316958), (14, 14279820467), (22, 9087158479), (73, 2738595706), (77, 2596330994), (146, 1369297853), (154, 1298165497), (511, 391227958), (803, 248963246), (1022, 195613979), (1606, 124481623), (4217, 47407514), (5621, 35566178), (8434, 23703757), (11242, 17783089), (29519, 6772502), (46387, 4309774), (59038, 3386251), (92774, 2154887), (307841, 649418), (324709, 615682)]