299807716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 601277040

約数和(自身を除く): 301469324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 229, 442, 458, 884, 916, 1481, 2962, 2977, 3893, 5924, 5954, 7786, 11908, 15572, 19253, 25177, 38506, 50354, 50609, 77012, 100708, 101218, 202436, 327301, 339149, 654602, 678298, 1309204, 1356596, 4408937, 5765533, 8817874, 11531066, 17635748, 23062132, 74951929, 149903858, 299807716]

約数ペア:

[(1, 299807716), (2, 149903858), (4, 74951929), (13, 23062132), (17, 17635748), (26, 11531066), (34, 8817874), (52, 5765533), (68, 4408937), (221, 1356596), (229, 1309204), (442, 678298), (458, 654602), (884, 339149), (916, 327301), (1481, 202436), (2962, 101218), (2977, 100708), (3893, 77012), (5924, 50609), (5954, 50354), (7786, 38506), (11908, 25177), (15572, 19253)]