217338024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 563351040

約数和(自身を除く): 346013016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 744, 879, 997, 1172, 1758, 1994, 2344, 2991, 3516, 3988, 5982, 7032, 7976, 9083, 11964, 18166, 23928, 27249, 30907, 36332, 54498, 61814, 72664, 92721, 108996, 123628, 185442, 217992, 247256, 292121, 370884, 584242, 741768, 876363, 1168484, 1752726, 2336968, 3505452, 7010904, 9055751, 18111502, 27167253, 36223004, 54334506, 72446008, 108669012, 217338024]

約数ペア:

[(1, 217338024), (2, 108669012), (3, 72446008), (4, 54334506), (6, 36223004), (8, 27167253), (12, 18111502), (24, 9055751), (31, 7010904), (62, 3505452), (93, 2336968), (124, 1752726), (186, 1168484), (248, 876363), (293, 741768), (372, 584242), (586, 370884), (744, 292121), (879, 247256), (997, 217992), (1172, 185442), (1758, 123628), (1994, 108996), (2344, 92721), (2991, 72664), (3516, 61814), (3988, 54498), (5982, 36332), (7032, 30907), (7976, 27249), (9083, 23928), (11964, 18166)]