213576816

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 563932160

約数和(自身を除く): 350355344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 151, 158, 237, 302, 316, 373, 453, 474, 604, 632, 746, 906, 948, 1119, 1208, 1264, 1492, 1812, 1896, 2238, 2416, 2984, 3624, 3792, 4476, 5968, 7248, 8952, 11929, 17904, 23858, 29467, 35787, 47716, 56323, 58934, 71574, 88401, 95432, 112646, 117868, 143148, 168969, 176802, 190864, 225292, 235736, 286296, 337938, 353604, 450584, 471472, 572592, 675876, 707208, 901168, 1351752, 1414416, 2703504, 4449517, 8899034, 13348551, 17798068, 26697102, 35596136, 53394204, 71192272, 106788408, 213576816]

約数ペア:

[(1, 213576816), (2, 106788408), (3, 71192272), (4, 53394204), (6, 35596136), (8, 26697102), (12, 17798068), (16, 13348551), (24, 8899034), (48, 4449517), (79, 2703504), (151, 1414416), (158, 1351752), (237, 901168), (302, 707208), (316, 675876), (373, 572592), (453, 471472), (474, 450584), (604, 353604), (632, 337938), (746, 286296), (906, 235736), (948, 225292), (1119, 190864), (1208, 176802), (1264, 168969), (1492, 143148), (1812, 117868), (1896, 112646), (2238, 95432), (2416, 88401), (2984, 71574), (3624, 58934), (3792, 56323), (4476, 47716), (5968, 35787), (7248, 29467), (8952, 23858), (11929, 17904)]