208099646676

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1433}}^1\times {\mathrm{27073}}^1$

素因数の和:28665

約数の個数: 72

約数和(自身を含む): 529949183400

約数和(自身を除く): 321849536724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1433, 1788, 2682, 2866, 4299, 5364, 5732, 8598, 12897, 17196, 25794, 27073, 51588, 54146, 81219, 108292, 162438, 213517, 243657, 324876, 427034, 487314, 640551, 854068, 974628, 1281102, 1921653, 2562204, 3843306, 4033877, 7686612, 8067754, 12101631, 16135508, 24203262, 36304893, 38795609, 48406524, 72609786, 77591218, 116386827, 145219572, 155182436, 232773654, 349160481, 465547308, 698320962, 1396641924, 5780545741, 11561091482, 17341637223, 23122182964, 34683274446, 52024911669, 69366548892, 104049823338, 208099646676]

約数ペア:

[(1, 208099646676), (2, 104049823338), (3, 69366548892), (4, 52024911669), (6, 34683274446), (9, 23122182964), (12, 17341637223), (18, 11561091482), (36, 5780545741), (149, 1396641924), (298, 698320962), (447, 465547308), (596, 349160481), (894, 232773654), (1341, 155182436), (1433, 145219572), (1788, 116386827), (2682, 77591218), (2866, 72609786), (4299, 48406524), (5364, 38795609), (5732, 36304893), (8598, 24203262), (12897, 16135508), (17196, 12101631), (25794, 8067754), (27073, 7686612), (51588, 4033877), (54146, 3843306), (81219, 2562204), (108292, 1921653), (162438, 1281102), (213517, 974628), (243657, 854068), (324876, 640551), (427034, 487314)]