201823760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86993}}^1$

素因数の和:87035

約数の個数: 40

約数和(自身を含む): 485426520

約数和(自身を除く): 283602760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 86993, 173986, 347972, 434965, 695944, 869930, 1391888, 1739860, 2522797, 3479720, 5045594, 6959440, 10091188, 12613985, 20182376, 25227970, 40364752, 50455940, 100911880, 201823760]

約数ペア:

[(1, 201823760), (2, 100911880), (4, 50455940), (5, 40364752), (8, 25227970), (10, 20182376), (16, 12613985), (20, 10091188), (29, 6959440), (40, 5045594), (58, 3479720), (80, 2522797), (116, 1739860), (145, 1391888), (232, 869930), (290, 695944), (464, 434965), (580, 347972), (1160, 173986), (2320, 86993)]