200838638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 414070272

約数和(自身を除く): 213231634

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 143, 154, 182, 286, 301, 473, 559, 602, 946, 1001, 1118, 2002, 2333, 3311, 3913, 4666, 6149, 6622, 7826, 12298, 16331, 25663, 30329, 32662, 43043, 51326, 60658, 86086, 100319, 179641, 200638, 212303, 333619, 359282, 424606, 667238, 702233, 1103509, 1304147, 1404466, 2207018, 2335333, 2608294, 4670666, 7724563, 9129029, 14345617, 15449126, 18258058, 28691234, 100419319, 200838638]

約数ペア:

[(1, 200838638), (2, 100419319), (7, 28691234), (11, 18258058), (13, 15449126), (14, 14345617), (22, 9129029), (26, 7724563), (43, 4670666), (77, 2608294), (86, 2335333), (91, 2207018), (143, 1404466), (154, 1304147), (182, 1103509), (286, 702233), (301, 667238), (473, 424606), (559, 359282), (602, 333619), (946, 212303), (1001, 200638), (1118, 179641), (2002, 100319), (2333, 86086), (3311, 60658), (3913, 51326), (4666, 43043), (6149, 32662), (6622, 30329), (7826, 25663), (12298, 16331)]