298168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 624960

約数和(自身を除く): 326792

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 61, 94, 104, 122, 188, 244, 376, 488, 611, 793, 1222, 1586, 2444, 2867, 3172, 4888, 5734, 6344, 11468, 22936, 37271, 74542, 149084, 298168]

約数ペア:

[(1, 298168), (2, 149084), (4, 74542), (8, 37271), (13, 22936), (26, 11468), (47, 6344), (52, 5734), (61, 4888), (94, 3172), (104, 2867), (122, 2444), (188, 1586), (244, 1222), (376, 793), (488, 611)]