208801164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 575769600

約数和(自身を除く): 366968436

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 271, 286, 429, 449, 542, 572, 813, 858, 898, 1084, 1347, 1626, 1716, 1796, 2694, 2981, 3252, 3523, 4939, 5388, 5837, 5962, 7046, 8943, 9878, 10569, 11674, 11924, 14092, 14817, 17511, 17886, 19756, 21138, 23348, 29634, 35022, 35772, 38753, 42276, 59268, 64207, 70044, 77506, 116259, 121679, 128414, 155012, 192621, 232518, 243358, 256828, 365037, 385242, 465036, 486716, 730074, 770484, 1338469, 1460148, 1581827, 2676938, 3163654, 4015407, 4745481, 5353876, 6327308, 8030814, 9490962, 16061628, 17400097, 18981924, 34800194, 52200291, 69600388, 104400582, 208801164]

約数ペア:

[(1, 208801164), (2, 104400582), (3, 69600388), (4, 52200291), (6, 34800194), (11, 18981924), (12, 17400097), (13, 16061628), (22, 9490962), (26, 8030814), (33, 6327308), (39, 5353876), (44, 4745481), (52, 4015407), (66, 3163654), (78, 2676938), (132, 1581827), (143, 1460148), (156, 1338469), (271, 770484), (286, 730074), (429, 486716), (449, 465036), (542, 385242), (572, 365037), (813, 256828), (858, 243358), (898, 232518), (1084, 192621), (1347, 155012), (1626, 128414), (1716, 121679), (1796, 116259), (2694, 77506), (2981, 70044), (3252, 64207), (3523, 59268), (4939, 42276), (5388, 38753), (5837, 35772), (5962, 35022), (7046, 29634), (8943, 23348), (9878, 21138), (10569, 19756), (11674, 17886), (11924, 17511), (14092, 14817)]