207600118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 379975680

約数和(自身を除く): 172375562

約数列:

[1, 2, 11, 19, 22, 31, 37, 38, 62, 74, 209, 341, 407, 418, 433, 589, 682, 703, 814, 866, 1147, 1178, 1406, 2294, 4763, 6479, 7733, 8227, 9526, 12617, 12958, 13423, 15466, 16021, 16454, 21793, 25234, 26846, 32042, 43586, 90497, 147653, 176231, 180994, 239723, 255037, 295306, 304399, 352462, 479446, 496651, 510074, 608798, 993302, 2805407, 3348389, 5463161, 5610814, 6696778, 9436369, 10926322, 18872738, 103800059, 207600118]

約数ペア:

[(1, 207600118), (2, 103800059), (11, 18872738), (19, 10926322), (22, 9436369), (31, 6696778), (37, 5610814), (38, 5463161), (62, 3348389), (74, 2805407), (209, 993302), (341, 608798), (407, 510074), (418, 496651), (433, 479446), (589, 352462), (682, 304399), (703, 295306), (814, 255037), (866, 239723), (1147, 180994), (1178, 176231), (1406, 147653), (2294, 90497), (4763, 43586), (6479, 32042), (7733, 26846), (8227, 25234), (9526, 21793), (12617, 16454), (12958, 16021), (13423, 15466)]