208710072

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{6343}}^1$

素因数の和:6812

約数の個数: 48

約数和(自身を含む): 566582640

約数和(自身を除く): 357872568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 6343, 8226, 10968, 12686, 16452, 19029, 25372, 32904, 38058, 50744, 57087, 76116, 114174, 152232, 228348, 456696, 2898751, 5797502, 8696253, 11595004, 17392506, 23190008, 26088759, 34785012, 52177518, 69570024, 104355036, 208710072]

約数ペア:

[(1, 208710072), (2, 104355036), (3, 69570024), (4, 52177518), (6, 34785012), (8, 26088759), (9, 23190008), (12, 17392506), (18, 11595004), (24, 8696253), (36, 5797502), (72, 2898751), (457, 456696), (914, 228348), (1371, 152232), (1828, 114174), (2742, 76116), (3656, 57087), (4113, 50744), (5484, 38058), (6343, 32904), (8226, 25372), (10968, 19029), (12686, 16452)]