319460208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{214691}}^1$

素因数の和:214733

約数の個数: 40

約数和(自身を含む): 851897856

約数和(自身を除く): 532437648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 214691, 429382, 644073, 858764, 1288146, 1717528, 2576292, 3435056, 5152584, 6655421, 10305168, 13310842, 19966263, 26621684, 39932526, 53243368, 79865052, 106486736, 159730104, 319460208]

約数ペア:

[(1, 319460208), (2, 159730104), (3, 106486736), (4, 79865052), (6, 53243368), (8, 39932526), (12, 26621684), (16, 19966263), (24, 13310842), (31, 10305168), (48, 6655421), (62, 5152584), (93, 3435056), (124, 2576292), (186, 1717528), (248, 1288146), (372, 858764), (496, 644073), (744, 429382), (1488, 214691)]