190804592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13723}}^1$

素因数の和:13821

約数の個数: 40

約数和(自身を含む): 408426240

約数和(自身を除く): 217621648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13723, 13904, 27446, 54892, 109784, 150953, 219568, 301906, 603812, 1084117, 1207624, 2168234, 2415248, 4336468, 8672936, 11925287, 17345872, 23850574, 47701148, 95402296, 190804592]

約数ペア:

[(1, 190804592), (2, 95402296), (4, 47701148), (8, 23850574), (11, 17345872), (16, 11925287), (22, 8672936), (44, 4336468), (79, 2415248), (88, 2168234), (158, 1207624), (176, 1084117), (316, 603812), (632, 301906), (869, 219568), (1264, 150953), (1738, 109784), (3476, 54892), (6952, 27446), (13723, 13904)]