238244154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 534211200

約数和(自身を除く): 295967046

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 269, 323, 457, 538, 646, 807, 914, 969, 1371, 1614, 1938, 2742, 4573, 5111, 7769, 8683, 9146, 10222, 13719, 15333, 15538, 17366, 23307, 26049, 27438, 30666, 46614, 52098, 86887, 122933, 147611, 173774, 245866, 260661, 295222, 368799, 442833, 521322, 737598, 885666, 2089861, 2335727, 4179722, 4671454, 6269583, 7007181, 12539166, 14014362, 39707359, 79414718, 119122077, 238244154]

約数ペア:

[(1, 238244154), (2, 119122077), (3, 79414718), (6, 39707359), (17, 14014362), (19, 12539166), (34, 7007181), (38, 6269583), (51, 4671454), (57, 4179722), (102, 2335727), (114, 2089861), (269, 885666), (323, 737598), (457, 521322), (538, 442833), (646, 368799), (807, 295222), (914, 260661), (969, 245866), (1371, 173774), (1614, 147611), (1938, 122933), (2742, 86887), (4573, 52098), (5111, 46614), (7769, 30666), (8683, 27438), (9146, 26049), (10222, 23307), (13719, 17366), (15333, 15538)]