200473826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 392325120

約数和(自身を除く): 191851294

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 43, 86, 119, 133, 238, 266, 301, 323, 602, 646, 731, 817, 1031, 1462, 1634, 2062, 2261, 4522, 5117, 5719, 7217, 10234, 11438, 13889, 14434, 17527, 19589, 27778, 35054, 39178, 44333, 88666, 97223, 122689, 137123, 194446, 245378, 274246, 310331, 333013, 620662, 666026, 753661, 842327, 1507322, 1684654, 2331091, 4662182, 5275627, 5896289, 10551254, 11792578, 14319559, 28639118, 100236913, 200473826]

約数ペア:

[(1, 200473826), (2, 100236913), (7, 28639118), (14, 14319559), (17, 11792578), (19, 10551254), (34, 5896289), (38, 5275627), (43, 4662182), (86, 2331091), (119, 1684654), (133, 1507322), (238, 842327), (266, 753661), (301, 666026), (323, 620662), (602, 333013), (646, 310331), (731, 274246), (817, 245378), (1031, 194446), (1462, 137123), (1634, 122689), (2062, 97223), (2261, 88666), (4522, 44333), (5117, 39178), (5719, 35054), (7217, 27778), (10234, 19589), (11438, 17527), (13889, 14434)]