199486536

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 514678080

約数和(自身を除く): 315191544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 277, 296, 444, 554, 811, 831, 888, 1108, 1622, 1662, 2216, 2433, 3244, 3324, 4866, 6488, 6648, 9732, 10249, 19464, 20498, 30007, 30747, 40996, 60014, 61494, 81992, 90021, 120028, 122988, 180042, 224647, 240056, 245976, 360084, 449294, 673941, 720168, 898588, 1347882, 1797176, 2695764, 5391528, 8311939, 16623878, 24935817, 33247756, 49871634, 66495512, 99743268, 199486536]

約数ペア:

[(1, 199486536), (2, 99743268), (3, 66495512), (4, 49871634), (6, 33247756), (8, 24935817), (12, 16623878), (24, 8311939), (37, 5391528), (74, 2695764), (111, 1797176), (148, 1347882), (222, 898588), (277, 720168), (296, 673941), (444, 449294), (554, 360084), (811, 245976), (831, 240056), (888, 224647), (1108, 180042), (1622, 122988), (1662, 120028), (2216, 90021), (2433, 81992), (3244, 61494), (3324, 60014), (4866, 40996), (6488, 30747), (6648, 30007), (9732, 20498), (10249, 19464)]