238120598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 386109504

約数和(自身を除く): 147988906

約数列:

[1, 2, 17, 34, 73, 146, 197, 394, 487, 974, 1241, 2482, 3349, 6698, 8279, 14381, 16558, 28762, 35551, 71102, 95939, 191878, 244477, 488954, 604367, 1208734, 1630963, 3261926, 7003547, 14007094, 119060299, 238120598]

約数ペア:

[(1, 238120598), (2, 119060299), (17, 14007094), (34, 7003547), (73, 3261926), (146, 1630963), (197, 1208734), (394, 604367), (487, 488954), (974, 244477), (1241, 191878), (2482, 95939), (3349, 71102), (6698, 35551), (8279, 28762), (14381, 16558)]