195372736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 84

約数和(自身を含む): 430816512

約数和(自身を除く): 235443776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 127, 172, 208, 254, 344, 416, 508, 559, 688, 832, 1016, 1118, 1376, 1651, 1849, 2032, 2236, 2752, 3302, 3698, 4064, 4472, 5461, 6604, 7396, 8128, 8944, 10922, 13208, 14792, 17888, 21844, 24037, 26416, 29584, 35776, 43688, 48074, 52832, 59168, 70993, 87376, 96148, 105664, 118336, 141986, 174752, 192296, 234823, 283972, 349504, 384592, 469646, 567944, 769184, 939292, 1135888, 1538368, 1878584, 2271776, 3052699, 3757168, 4543552, 6105398, 7514336, 12210796, 15028672, 24421592, 48843184, 97686368, 195372736]

約数ペア:

[(1, 195372736), (2, 97686368), (4, 48843184), (8, 24421592), (13, 15028672), (16, 12210796), (26, 7514336), (32, 6105398), (43, 4543552), (52, 3757168), (64, 3052699), (86, 2271776), (104, 1878584), (127, 1538368), (172, 1135888), (208, 939292), (254, 769184), (344, 567944), (416, 469646), (508, 384592), (559, 349504), (688, 283972), (832, 234823), (1016, 192296), (1118, 174752), (1376, 141986), (1651, 118336), (1849, 105664), (2032, 96148), (2236, 87376), (2752, 70993), (3302, 59168), (3698, 52832), (4064, 48074), (4472, 43688), (5461, 35776), (6604, 29584), (7396, 26416), (8128, 24037), (8944, 21844), (10922, 17888), (13208, 14792)]