207007526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 357216720

約数和(自身を除く): 150209194

約数列:

[1, 2, 11, 22, 37, 61, 74, 121, 122, 242, 379, 407, 671, 758, 814, 1342, 2257, 4169, 4477, 4514, 7381, 8338, 8954, 14023, 14762, 23119, 24827, 28046, 45859, 46238, 49654, 91718, 154253, 254309, 273097, 308506, 508618, 546194, 855403, 1696783, 1710806, 2797399, 3393566, 5594798, 9409433, 18818866, 103503763, 207007526]

約数ペア:

[(1, 207007526), (2, 103503763), (11, 18818866), (22, 9409433), (37, 5594798), (61, 3393566), (74, 2797399), (121, 1710806), (122, 1696783), (242, 855403), (379, 546194), (407, 508618), (671, 308506), (758, 273097), (814, 254309), (1342, 154253), (2257, 91718), (4169, 49654), (4477, 46238), (4514, 45859), (7381, 28046), (8338, 24827), (8954, 23119), (14023, 14762)]