191340828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2683}}^1$

素因数の和:2983

約数の個数: 72

約数和(自身を含む): 554922368

約数和(自身を除く): 363581540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 2683, 3396, 3962, 5094, 5366, 5943, 7924, 8049, 10188, 10732, 11886, 16098, 17829, 18781, 23772, 24147, 32196, 35658, 37562, 48294, 56343, 71316, 75124, 96588, 112686, 169029, 225372, 338058, 676116, 759289, 1518578, 2277867, 3037156, 4555734, 5315023, 6833601, 9111468, 10630046, 13667202, 15945069, 21260092, 27334404, 31890138, 47835207, 63780276, 95670414, 191340828]

約数ペア:

[(1, 191340828), (2, 95670414), (3, 63780276), (4, 47835207), (6, 31890138), (7, 27334404), (9, 21260092), (12, 15945069), (14, 13667202), (18, 10630046), (21, 9111468), (28, 6833601), (36, 5315023), (42, 4555734), (63, 3037156), (84, 2277867), (126, 1518578), (252, 759289), (283, 676116), (566, 338058), (849, 225372), (1132, 169029), (1698, 112686), (1981, 96588), (2547, 75124), (2683, 71316), (3396, 56343), (3962, 48294), (5094, 37562), (5366, 35658), (5943, 32196), (7924, 24147), (8049, 23772), (10188, 18781), (10732, 17829), (11886, 16098)]