214111326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 505564416

約数和(自身を除く): 291453090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 257, 286, 429, 514, 771, 858, 971, 1542, 1942, 2827, 2913, 3341, 5654, 5826, 6682, 8481, 10023, 10681, 12623, 16962, 20046, 21362, 25246, 32043, 36751, 37869, 64086, 73502, 75738, 110253, 138853, 220506, 249547, 277706, 416559, 499094, 748641, 833118, 1497282, 2745017, 3244111, 5490034, 6488222, 8235051, 9732333, 16470102, 19464666, 35685221, 71370442, 107055663, 214111326]

約数ペア:

[(1, 214111326), (2, 107055663), (3, 71370442), (6, 35685221), (11, 19464666), (13, 16470102), (22, 9732333), (26, 8235051), (33, 6488222), (39, 5490034), (66, 3244111), (78, 2745017), (143, 1497282), (257, 833118), (286, 748641), (429, 499094), (514, 416559), (771, 277706), (858, 249547), (971, 220506), (1542, 138853), (1942, 110253), (2827, 75738), (2913, 73502), (3341, 64086), (5654, 37869), (5826, 36751), (6682, 32043), (8481, 25246), (10023, 21362), (10681, 20046), (12623, 16962)]