215567184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3359}}^1$

素因数の和:3568

約数の個数: 80

約数和(自身を含む): 639959040

約数和(自身を除く): 424391856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 3359, 4011, 4584, 5348, 6718, 8022, 9168, 10077, 10696, 13436, 16044, 20154, 21392, 23513, 26872, 32088, 40308, 47026, 53744, 64176, 70539, 80616, 94052, 141078, 161232, 188104, 282156, 376208, 564312, 641569, 1128624, 1283138, 1924707, 2566276, 3849414, 4490983, 5132552, 7698828, 8981966, 10265104, 13472949, 15397656, 17963932, 26945898, 30795312, 35927864, 53891796, 71855728, 107783592, 215567184]

約数ペア:

[(1, 215567184), (2, 107783592), (3, 71855728), (4, 53891796), (6, 35927864), (7, 30795312), (8, 26945898), (12, 17963932), (14, 15397656), (16, 13472949), (21, 10265104), (24, 8981966), (28, 7698828), (42, 5132552), (48, 4490983), (56, 3849414), (84, 2566276), (112, 1924707), (168, 1283138), (191, 1128624), (336, 641569), (382, 564312), (573, 376208), (764, 282156), (1146, 188104), (1337, 161232), (1528, 141078), (2292, 94052), (2674, 80616), (3056, 70539), (3359, 64176), (4011, 53744), (4584, 47026), (5348, 40308), (6718, 32088), (8022, 26872), (9168, 23513), (10077, 21392), (10696, 20154), (13436, 16044)]