298336328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53047}}^1$

素因数の和:53109

約数の個数: 32

約数和(自身を含む): 604747200

約数和(自身を除く): 306410872

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 53047, 106094, 212188, 424376, 1007893, 1962739, 2015786, 3925478, 4031572, 7850956, 8063144, 15701912, 37292041, 74584082, 149168164, 298336328]

約数ペア:

[(1, 298336328), (2, 149168164), (4, 74584082), (8, 37292041), (19, 15701912), (37, 8063144), (38, 7850956), (74, 4031572), (76, 3925478), (148, 2015786), (152, 1962739), (296, 1007893), (703, 424376), (1406, 212188), (2812, 106094), (5624, 53047)]