197144928

素因数分解:

$2^5\times 3^9\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 120

約数和(自身を含む): 584043768

約数和(自身を除く): 386898840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 313, 324, 432, 486, 626, 648, 729, 864, 939, 972, 1252, 1296, 1458, 1878, 1944, 2187, 2504, 2592, 2817, 2916, 3756, 3888, 4374, 5008, 5634, 5832, 6561, 7512, 7776, 8451, 8748, 10016, 11268, 11664, 13122, 15024, 16902, 17496, 19683, 22536, 23328, 25353, 26244, 30048, 33804, 34992, 39366, 45072, 50706, 52488, 67608, 69984, 76059, 78732, 90144, 101412, 104976, 135216, 152118, 157464, 202824, 209952, 228177, 270432, 304236, 314928, 405648, 456354, 608472, 629856, 684531, 811296, 912708, 1216944, 1369062, 1825416, 2053593, 2433888, 2738124, 3650832, 4107186, 5476248, 6160779, 7301664, 8214372, 10952496, 12321558, 16428744, 21904992, 24643116, 32857488, 49286232, 65714976, 98572464, 197144928]

約数ペア:

[(1, 197144928), (2, 98572464), (3, 65714976), (4, 49286232), (6, 32857488), (8, 24643116), (9, 21904992), (12, 16428744), (16, 12321558), (18, 10952496), (24, 8214372), (27, 7301664), (32, 6160779), (36, 5476248), (48, 4107186), (54, 3650832), (72, 2738124), (81, 2433888), (96, 2053593), (108, 1825416), (144, 1369062), (162, 1216944), (216, 912708), (243, 811296), (288, 684531), (313, 629856), (324, 608472), (432, 456354), (486, 405648), (626, 314928), (648, 304236), (729, 270432), (864, 228177), (939, 209952), (972, 202824), (1252, 157464), (1296, 152118), (1458, 135216), (1878, 104976), (1944, 101412), (2187, 90144), (2504, 78732), (2592, 76059), (2817, 69984), (2916, 67608), (3756, 52488), (3888, 50706), (4374, 45072), (5008, 39366), (5634, 34992), (5832, 33804), (6561, 30048), (7512, 26244), (7776, 25353), (8451, 23328), (8748, 22536), (10016, 19683), (11268, 17496), (11664, 16902), (13122, 15024)]