19210296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 56793600

約数和(自身を除く): 37583304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 3943, 4872, 7886, 11829, 15772, 23658, 27601, 31544, 47316, 55202, 82803, 94632, 110404, 114347, 165606, 220808, 228694, 331212, 343041, 457388, 662424, 686082, 800429, 914776, 1372164, 1600858, 2401287, 2744328, 3201716, 4802574, 6403432, 9605148, 19210296]

約数ペア:

[(1, 19210296), (2, 9605148), (3, 6403432), (4, 4802574), (6, 3201716), (7, 2744328), (8, 2401287), (12, 1600858), (14, 1372164), (21, 914776), (24, 800429), (28, 686082), (29, 662424), (42, 457388), (56, 343041), (58, 331212), (84, 228694), (87, 220808), (116, 165606), (168, 114347), (174, 110404), (203, 94632), (232, 82803), (348, 55202), (406, 47316), (609, 31544), (696, 27601), (812, 23658), (1218, 15772), (1624, 11829), (2436, 7886), (3943, 4872)]