215539356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 518023296

約数和(自身を除く): 302483940

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 587, 827, 1174, 1654, 1761, 2348, 2481, 3308, 3522, 4962, 7044, 9924, 21719, 30599, 43438, 61198, 65157, 86876, 91797, 122396, 130314, 183594, 260628, 367188, 485449, 970898, 1456347, 1941796, 2912694, 5825388, 17961613, 35923226, 53884839, 71846452, 107769678, 215539356]

約数ペア:

[(1, 215539356), (2, 107769678), (3, 71846452), (4, 53884839), (6, 35923226), (12, 17961613), (37, 5825388), (74, 2912694), (111, 1941796), (148, 1456347), (222, 970898), (444, 485449), (587, 367188), (827, 260628), (1174, 183594), (1654, 130314), (1761, 122396), (2348, 91797), (2481, 86876), (3308, 65157), (3522, 61198), (4962, 43438), (7044, 30599), (9924, 21719)]