207813130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 445616640

約数和(自身を除く): 237803510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 167, 203, 290, 334, 406, 613, 835, 1015, 1169, 1226, 1670, 2030, 2338, 3065, 4291, 4843, 5845, 6130, 8582, 9686, 11690, 17777, 21455, 24215, 33901, 35554, 42910, 48430, 67802, 88885, 102371, 124439, 169505, 177770, 204742, 248878, 339010, 511855, 622195, 716597, 1023710, 1244390, 1433194, 2968759, 3582985, 5937518, 7165970, 14843795, 20781313, 29687590, 41562626, 103906565, 207813130]

約数ペア:

[(1, 207813130), (2, 103906565), (5, 41562626), (7, 29687590), (10, 20781313), (14, 14843795), (29, 7165970), (35, 5937518), (58, 3582985), (70, 2968759), (145, 1433194), (167, 1244390), (203, 1023710), (290, 716597), (334, 622195), (406, 511855), (613, 339010), (835, 248878), (1015, 204742), (1169, 177770), (1226, 169505), (1670, 124439), (2030, 102371), (2338, 88885), (3065, 67802), (4291, 48430), (4843, 42910), (5845, 35554), (6130, 33901), (8582, 24215), (9686, 21455), (11690, 17777)]