191169252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 493680096

約数和(自身を除く): 302510844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 137, 166, 249, 274, 332, 411, 467, 498, 548, 747, 822, 934, 996, 1233, 1401, 1494, 1644, 1868, 2466, 2802, 2988, 4203, 4932, 5604, 8406, 11371, 16812, 22742, 34113, 38761, 45484, 63979, 68226, 77522, 102339, 116283, 127958, 136452, 155044, 191937, 204678, 232566, 255916, 348849, 383874, 409356, 465132, 575811, 697698, 767748, 1151622, 1395396, 2303244, 5310257, 10620514, 15930771, 21241028, 31861542, 47792313, 63723084, 95584626, 191169252]

約数ペア:

[(1, 191169252), (2, 95584626), (3, 63723084), (4, 47792313), (6, 31861542), (9, 21241028), (12, 15930771), (18, 10620514), (36, 5310257), (83, 2303244), (137, 1395396), (166, 1151622), (249, 767748), (274, 697698), (332, 575811), (411, 465132), (467, 409356), (498, 383874), (548, 348849), (747, 255916), (822, 232566), (934, 204678), (996, 191937), (1233, 155044), (1401, 136452), (1494, 127958), (1644, 116283), (1868, 102339), (2466, 77522), (2802, 68226), (2988, 63979), (4203, 45484), (4932, 38761), (5604, 34113), (8406, 22742), (11371, 16812)]