201739468

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12401}}^1$

素因数の和:12502

約数の個数: 36

約数和(自身を含む): 415665432

約数和(自身を除く): 213925964

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 12401, 16268, 24802, 49604, 86807, 173614, 347228, 607649, 1029283, 1215298, 2058566, 2430596, 4117132, 7204981, 14409962, 28819924, 50434867, 100869734, 201739468]

約数ペア:

[(1, 201739468), (2, 100869734), (4, 50434867), (7, 28819924), (14, 14409962), (28, 7204981), (49, 4117132), (83, 2430596), (98, 2058566), (166, 1215298), (196, 1029283), (332, 607649), (581, 347228), (1162, 173614), (2324, 86807), (4067, 49604), (8134, 24802), (12401, 16268)]