202187018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 379209600

約数和(自身を除く): 177022582

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 74, 187, 209, 323, 374, 407, 418, 629, 646, 703, 769, 814, 1258, 1406, 1538, 3553, 6919, 7106, 7733, 8459, 11951, 13073, 13838, 14611, 15466, 16918, 23902, 26146, 28453, 29222, 56906, 131461, 143803, 160721, 248387, 262922, 287606, 312983, 321442, 483701, 496774, 540607, 625966, 967402, 1081214, 2732257, 5320711, 5464514, 5946677, 9190319, 10641422, 11893354, 18380638, 101093509, 202187018]

約数ペア:

[(1, 202187018), (2, 101093509), (11, 18380638), (17, 11893354), (19, 10641422), (22, 9190319), (34, 5946677), (37, 5464514), (38, 5320711), (74, 2732257), (187, 1081214), (209, 967402), (323, 625966), (374, 540607), (407, 496774), (418, 483701), (629, 321442), (646, 312983), (703, 287606), (769, 262922), (814, 248387), (1258, 160721), (1406, 143803), (1538, 131461), (3553, 56906), (6919, 29222), (7106, 28453), (7733, 26146), (8459, 23902), (11951, 16918), (13073, 15466), (13838, 14611)]