203417680906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1\times {\mathrm{80747}}^1$

素因数の和:83466

約数の個数: 32

約数和(自身を含む): 340738472448

約数和(自身を除く): 137320791542

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2663, 5326, 29293, 58586, 80747, 114509, 161494, 229018, 888217, 1259599, 1776434, 2519198, 3472121, 6944242, 38193331, 76386662, 215029261, 430058522, 2365321871, 4730643742, 9246258223, 18492516446, 101708840453, 203417680906]

約数ペア:

[(1, 203417680906), (2, 101708840453), (11, 18492516446), (22, 9246258223), (43, 4730643742), (86, 2365321871), (473, 430058522), (946, 215029261), (2663, 76386662), (5326, 38193331), (29293, 6944242), (58586, 3472121), (80747, 2519198), (114509, 1776434), (161494, 1259599), (229018, 888217)]