237805218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4483}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 590381376

約数和(自身を除く): 352576158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 2526, 2947, 3789, 4483, 5894, 7578, 8841, 8966, 13449, 17682, 26523, 26898, 31381, 40347, 53046, 62762, 80694, 94143, 188286, 282429, 564858, 1887343, 3774686, 5662029, 11324058, 13211401, 16986087, 26422802, 33972174, 39634203, 79268406, 118902609, 237805218]

約数ペア:

[(1, 237805218), (2, 118902609), (3, 79268406), (6, 39634203), (7, 33972174), (9, 26422802), (14, 16986087), (18, 13211401), (21, 11324058), (42, 5662029), (63, 3774686), (126, 1887343), (421, 564858), (842, 282429), (1263, 188286), (2526, 94143), (2947, 80694), (3789, 62762), (4483, 53046), (5894, 40347), (7578, 31381), (8841, 26898), (8966, 26523), (13449, 17682)]