213148704

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3359}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 560528640

約数和(自身を除く): 347379936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1322, 1983, 2644, 3359, 3966, 5288, 6718, 7932, 10077, 10576, 13436, 15864, 20154, 21152, 26872, 31728, 40308, 53744, 63456, 80616, 107488, 161232, 322464, 2220299, 4440598, 6660897, 8881196, 13321794, 17762392, 26643588, 35524784, 53287176, 71049568, 106574352, 213148704]

約数ペア:

[(1, 213148704), (2, 106574352), (3, 71049568), (4, 53287176), (6, 35524784), (8, 26643588), (12, 17762392), (16, 13321794), (24, 8881196), (32, 6660897), (48, 4440598), (96, 2220299), (661, 322464), (1322, 161232), (1983, 107488), (2644, 80616), (3359, 63456), (3966, 53744), (5288, 40308), (6718, 31728), (7932, 26872), (10077, 21152), (10576, 20154), (13436, 15864)]