230291208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 505145592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 669, 683, 756, 892, 1338, 1366, 1512, 1561, 1784, 2007, 2049, 2676, 2732, 3122, 4014, 4098, 4683, 4781, 5352, 5464, 6021, 6147, 6244, 8028, 8196, 9366, 9562, 12042, 12294, 12488, 14049, 14343, 16056, 16392, 18441, 18732, 19124, 24084, 24588, 28098, 28686, 36882, 37464, 38248, 42147, 43029, 48168, 49176, 56196, 57372, 73764, 84294, 86058, 112392, 114744, 129087, 147528, 152309, 168588, 172116, 258174, 304618, 337176, 344232, 456927, 516348, 609236, 913854, 1032696, 1066163, 1218472, 1370781, 1827708, 2132326, 2741562, 3198489, 3655416, 4112343, 4264652, 5483124, 6396978, 8224686, 8529304, 9595467, 10966248, 12793956, 16449372, 19190934, 25587912, 28786401, 32898744, 38381868, 57572802, 76763736, 115145604, 230291208]

約数ペア:

[(1, 230291208), (2, 115145604), (3, 76763736), (4, 57572802), (6, 38381868), (7, 32898744), (8, 28786401), (9, 25587912), (12, 19190934), (14, 16449372), (18, 12793956), (21, 10966248), (24, 9595467), (27, 8529304), (28, 8224686), (36, 6396978), (42, 5483124), (54, 4264652), (56, 4112343), (63, 3655416), (72, 3198489), (84, 2741562), (108, 2132326), (126, 1827708), (168, 1370781), (189, 1218472), (216, 1066163), (223, 1032696), (252, 913854), (378, 609236), (446, 516348), (504, 456927), (669, 344232), (683, 337176), (756, 304618), (892, 258174), (1338, 172116), (1366, 168588), (1512, 152309), (1561, 147528), (1784, 129087), (2007, 114744), (2049, 112392), (2676, 86058), (2732, 84294), (3122, 73764), (4014, 57372), (4098, 56196), (4683, 49176), (4781, 48168), (5352, 43029), (5464, 42147), (6021, 38248), (6147, 37464), (6244, 36882), (8028, 28686), (8196, 28098), (9366, 24588), (9562, 24084), (12042, 19124), (12294, 18732), (12488, 18441), (14049, 16392), (14343, 16056)]