217732896

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{3137}}^1$

素因数の和:3394

約数の個数: 72

約数和(自身を含む): 621945324

約数和(自身を除く): 404212428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1446, 1928, 2169, 2892, 3137, 3856, 4338, 5784, 6274, 7712, 8676, 9411, 11568, 12548, 17352, 18822, 23136, 25096, 28233, 34704, 37644, 50192, 56466, 69408, 75288, 100384, 112932, 150576, 225864, 301152, 451728, 756017, 903456, 1512034, 2268051, 3024068, 4536102, 6048136, 6804153, 9072204, 12096272, 13608306, 18144408, 24192544, 27216612, 36288816, 54433224, 72577632, 108866448, 217732896]

約数ペア:

[(1, 217732896), (2, 108866448), (3, 72577632), (4, 54433224), (6, 36288816), (8, 27216612), (9, 24192544), (12, 18144408), (16, 13608306), (18, 12096272), (24, 9072204), (32, 6804153), (36, 6048136), (48, 4536102), (72, 3024068), (96, 2268051), (144, 1512034), (241, 903456), (288, 756017), (482, 451728), (723, 301152), (964, 225864), (1446, 150576), (1928, 112932), (2169, 100384), (2892, 75288), (3137, 69408), (3856, 56466), (4338, 50192), (5784, 37644), (6274, 34704), (7712, 28233), (8676, 25096), (9411, 23136), (11568, 18822), (12548, 17352)]