384948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 54

約数和(自身を含む): 1061606

約数和(自身を除く): 676658

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 289, 306, 333, 444, 578, 612, 629, 666, 867, 1156, 1258, 1332, 1734, 1887, 2516, 2601, 3468, 3774, 5202, 5661, 7548, 10404, 10693, 11322, 21386, 22644, 32079, 42772, 64158, 96237, 128316, 192474, 384948]

約数ペア:

[(1, 384948), (2, 192474), (3, 128316), (4, 96237), (6, 64158), (9, 42772), (12, 32079), (17, 22644), (18, 21386), (34, 11322), (36, 10693), (37, 10404), (51, 7548), (68, 5661), (74, 5202), (102, 3774), (111, 3468), (148, 2601), (153, 2516), (204, 1887), (222, 1734), (289, 1332), (306, 1258), (333, 1156), (444, 867), (578, 666), (612, 629)]