216739368

素因数分解:

$2^3\times 3^3\times {\mathrm{797}}^1\times {\mathrm{1259}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 603288000

約数和(自身を除く): 386548632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797, 1259, 1594, 2391, 2518, 3188, 3777, 4782, 5036, 6376, 7173, 7554, 9564, 10072, 11331, 14346, 15108, 19128, 21519, 22662, 28692, 30216, 33993, 43038, 45324, 57384, 67986, 86076, 90648, 135972, 172152, 271944, 1003423, 2006846, 3010269, 4013692, 6020538, 8027384, 9030807, 12041076, 18061614, 24082152, 27092421, 36123228, 54184842, 72246456, 108369684, 216739368]

約数ペア:

[(1, 216739368), (2, 108369684), (3, 72246456), (4, 54184842), (6, 36123228), (8, 27092421), (9, 24082152), (12, 18061614), (18, 12041076), (24, 9030807), (27, 8027384), (36, 6020538), (54, 4013692), (72, 3010269), (108, 2006846), (216, 1003423), (797, 271944), (1259, 172152), (1594, 135972), (2391, 90648), (2518, 86076), (3188, 67986), (3777, 57384), (4782, 45324), (5036, 43038), (6376, 33993), (7173, 30216), (7554, 28692), (9564, 22662), (10072, 21519), (11331, 19128), (14346, 15108)]