202817514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 455068800

約数和(自身を除く): 252251286

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 229, 323, 457, 458, 646, 687, 914, 969, 1371, 1374, 1938, 2742, 3893, 4351, 7769, 7786, 8683, 8702, 11679, 13053, 15538, 17366, 23307, 23358, 26049, 26106, 46614, 52098, 73967, 104653, 147611, 147934, 209306, 221901, 295222, 313959, 442833, 443802, 627918, 885666, 1779101, 1988407, 3558202, 3976814, 5337303, 5965221, 10674606, 11930442, 33802919, 67605838, 101408757, 202817514]

約数ペア:

[(1, 202817514), (2, 101408757), (3, 67605838), (6, 33802919), (17, 11930442), (19, 10674606), (34, 5965221), (38, 5337303), (51, 3976814), (57, 3558202), (102, 1988407), (114, 1779101), (229, 885666), (323, 627918), (457, 443802), (458, 442833), (646, 313959), (687, 295222), (914, 221901), (969, 209306), (1371, 147934), (1374, 147611), (1938, 104653), (2742, 73967), (3893, 52098), (4351, 46614), (7769, 26106), (7786, 26049), (8683, 23358), (8702, 23307), (11679, 17366), (13053, 15538)]