214383365

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8781

約数の個数: 32

約数和(自身を含む): 317886720

約数和(自身を除く): 103503355

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 3515, 4921, 8713, 24605, 43565, 60991, 165547, 304955, 322381, 827735, 1158829, 1611905, 2256667, 5794145, 6125239, 11283335, 30626195, 42876673, 214383365]

約数ペア:

[(1, 214383365), (5, 42876673), (7, 30626195), (19, 11283335), (35, 6125239), (37, 5794145), (95, 2256667), (133, 1611905), (185, 1158829), (259, 827735), (665, 322381), (703, 304955), (1295, 165547), (3515, 60991), (4921, 43565), (8713, 24605)]