197690808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3833}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 566818560

約数和(自身を除く): 369127752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3684, 3833, 4298, 6447, 7368, 7666, 8596, 11499, 12894, 15332, 17192, 22998, 25788, 26831, 30664, 45996, 51576, 53662, 80493, 91992, 107324, 160986, 214648, 321972, 643944, 1176731, 2353462, 3530193, 4706924, 7060386, 8237117, 9413848, 14120772, 16474234, 24711351, 28241544, 32948468, 49422702, 65896936, 98845404, 197690808]

約数ペア:

[(1, 197690808), (2, 98845404), (3, 65896936), (4, 49422702), (6, 32948468), (7, 28241544), (8, 24711351), (12, 16474234), (14, 14120772), (21, 9413848), (24, 8237117), (28, 7060386), (42, 4706924), (56, 3530193), (84, 2353462), (168, 1176731), (307, 643944), (614, 321972), (921, 214648), (1228, 160986), (1842, 107324), (2149, 91992), (2456, 80493), (3684, 53662), (3833, 51576), (4298, 45996), (6447, 30664), (7368, 26831), (7666, 25788), (8596, 22998), (11499, 17192), (12894, 15332)]