202288916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 402075576

約数和(自身を除く): 199786660

約数列:

[1, 2, 4, 17, 34, 37, 41, 53, 68, 74, 82, 106, 148, 164, 212, 629, 697, 901, 1258, 1369, 1394, 1517, 1802, 1961, 2173, 2516, 2738, 2788, 3034, 3604, 3922, 4346, 5476, 6068, 7844, 8692, 23273, 25789, 33337, 36941, 46546, 51578, 56129, 66674, 72557, 73882, 80401, 93092, 103156, 112258, 133348, 145114, 147764, 160802, 224516, 290228, 321604, 954193, 1233469, 1366817, 1908386, 2466938, 2733634, 2974837, 3816772, 4933876, 5467268, 5949674, 11899348, 50572229, 101144458, 202288916]

約数ペア:

[(1, 202288916), (2, 101144458), (4, 50572229), (17, 11899348), (34, 5949674), (37, 5467268), (41, 4933876), (53, 3816772), (68, 2974837), (74, 2733634), (82, 2466938), (106, 1908386), (148, 1366817), (164, 1233469), (212, 954193), (629, 321604), (697, 290228), (901, 224516), (1258, 160802), (1369, 147764), (1394, 145114), (1517, 133348), (1802, 112258), (1961, 103156), (2173, 93092), (2516, 80401), (2738, 73882), (2788, 72557), (3034, 66674), (3604, 56129), (3922, 51578), (4346, 46546), (5476, 36941), (6068, 33337), (7844, 25789), (8692, 23273)]