214399657004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 411990074496

約数和(自身を除く): 197590417492

約数列:

[1, 2, 4, 13, 26, 52, 103, 197, 206, 317, 394, 412, 634, 641, 788, 1268, 1282, 1339, 2561, 2564, 2678, 4121, 5122, 5356, 8242, 8333, 10244, 16484, 16666, 20291, 32651, 33332, 40582, 62449, 65302, 66023, 81164, 124898, 126277, 130604, 132046, 203197, 249796, 252554, 263783, 264092, 406394, 424463, 505108, 527566, 811837, 812788, 848926, 858299, 1055132, 1623674, 1641601, 1697852, 1716598, 2641561, 3247348, 3283202, 3433196, 5283122, 6432247, 6566404, 10566244, 12864494, 13006531, 20929291, 25728988, 26013062, 40029809, 41858582, 52026124, 80059618, 83619211, 83717164, 160119236, 167238422, 169084903, 272080783, 334476844, 338169806, 520387517, 544161566, 676339612, 1040775034, 1088323132, 2081550068, 4123070327, 8246140654, 16492281308, 53599914251, 107199828502, 214399657004]

約数ペア:

[(1, 214399657004), (2, 107199828502), (4, 53599914251), (13, 16492281308), (26, 8246140654), (52, 4123070327), (103, 2081550068), (197, 1088323132), (206, 1040775034), (317, 676339612), (394, 544161566), (412, 520387517), (634, 338169806), (641, 334476844), (788, 272080783), (1268, 169084903), (1282, 167238422), (1339, 160119236), (2561, 83717164), (2564, 83619211), (2678, 80059618), (4121, 52026124), (5122, 41858582), (5356, 40029809), (8242, 26013062), (8333, 25728988), (10244, 20929291), (16484, 13006531), (16666, 12864494), (20291, 10566244), (32651, 6566404), (33332, 6432247), (40582, 5283122), (62449, 3433196), (65302, 3283202), (66023, 3247348), (81164, 2641561), (124898, 1716598), (126277, 1697852), (130604, 1641601), (132046, 1623674), (203197, 1055132), (249796, 858299), (252554, 848926), (263783, 812788), (264092, 811837), (406394, 527566), (424463, 505108)]