97981288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 192297600

約数和(自身を除く): 94316312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 439, 878, 1213, 1756, 2426, 3512, 4852, 9704, 10097, 20194, 27899, 40388, 55798, 80776, 111596, 223192, 532507, 1065014, 2130028, 4260056, 12247661, 24495322, 48990644, 97981288]

約数ペア:

[(1, 97981288), (2, 48990644), (4, 24495322), (8, 12247661), (23, 4260056), (46, 2130028), (92, 1065014), (184, 532507), (439, 223192), (878, 111596), (1213, 80776), (1756, 55798), (2426, 40388), (3512, 27899), (4852, 20194), (9704, 10097)]