206713380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12713}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 580978944

約数和(自身を除く): 374265564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 12713, 16260, 25426, 38139, 50852, 63565, 76278, 127130, 152556, 190695, 254260, 381390, 762780, 3445223, 6890446, 10335669, 13780892, 17226115, 20671338, 34452230, 41342676, 51678345, 68904460, 103356690, 206713380]

約数ペア:

[(1, 206713380), (2, 103356690), (3, 68904460), (4, 51678345), (5, 41342676), (6, 34452230), (10, 20671338), (12, 17226115), (15, 13780892), (20, 10335669), (30, 6890446), (60, 3445223), (271, 762780), (542, 381390), (813, 254260), (1084, 190695), (1355, 152556), (1626, 127130), (2710, 76278), (3252, 63565), (4065, 50852), (5420, 38139), (8130, 25426), (12713, 16260)]