251510265276

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1\times {\mathrm{108421}}^1$

素因数の和:110954

約数の個数: 48

約数和(自身を含む): 594534205440

約数和(自身を除く): 343023940164

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2447, 4894, 7341, 9788, 14682, 29364, 108421, 193313, 216842, 325263, 386626, 433684, 579939, 650526, 773252, 1159878, 1301052, 2319756, 8565259, 17130518, 25695777, 34261036, 51391554, 102783108, 265306187, 530612374, 795918561, 1061224748, 1591837122, 3183674244, 20959188773, 41918377546, 62877566319, 83836755092, 125755132638, 251510265276]

約数ペア:

[(1, 251510265276), (2, 125755132638), (3, 83836755092), (4, 62877566319), (6, 41918377546), (12, 20959188773), (79, 3183674244), (158, 1591837122), (237, 1061224748), (316, 795918561), (474, 530612374), (948, 265306187), (2447, 102783108), (4894, 51391554), (7341, 34261036), (9788, 25695777), (14682, 17130518), (29364, 8565259), (108421, 2319756), (193313, 1301052), (216842, 1159878), (325263, 773252), (386626, 650526), (433684, 579939)]