189314328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 575078400

約数和(自身を除く): 385764072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 467, 508, 532, 762, 798, 889, 934, 1016, 1064, 1401, 1524, 1596, 1778, 1868, 2413, 2667, 2802, 3048, 3192, 3269, 3556, 3736, 4826, 5334, 5604, 6538, 7112, 7239, 8873, 9652, 9807, 10668, 11208, 13076, 14478, 16891, 17746, 19304, 19614, 21336, 26152, 26619, 28956, 33782, 35492, 39228, 50673, 53238, 57912, 59309, 62111, 67564, 70984, 78456, 101346, 106476, 118618, 124222, 135128, 177927, 186333, 202692, 212952, 237236, 248444, 355854, 372666, 405384, 415163, 474472, 496888, 711708, 745332, 830326, 1126871, 1245489, 1423416, 1490664, 1660652, 2253742, 2490978, 3321304, 3380613, 4507484, 4981956, 6761226, 7888097, 9014968, 9963912, 13522452, 15776194, 23664291, 27044904, 31552388, 47328582, 63104776, 94657164, 189314328]

約数ペア:

[(1, 189314328), (2, 94657164), (3, 63104776), (4, 47328582), (6, 31552388), (7, 27044904), (8, 23664291), (12, 15776194), (14, 13522452), (19, 9963912), (21, 9014968), (24, 7888097), (28, 6761226), (38, 4981956), (42, 4507484), (56, 3380613), (57, 3321304), (76, 2490978), (84, 2253742), (114, 1660652), (127, 1490664), (133, 1423416), (152, 1245489), (168, 1126871), (228, 830326), (254, 745332), (266, 711708), (381, 496888), (399, 474472), (456, 415163), (467, 405384), (508, 372666), (532, 355854), (762, 248444), (798, 237236), (889, 212952), (934, 202692), (1016, 186333), (1064, 177927), (1401, 135128), (1524, 124222), (1596, 118618), (1778, 106476), (1868, 101346), (2413, 78456), (2667, 70984), (2802, 67564), (3048, 62111), (3192, 59309), (3269, 57912), (3556, 53238), (3736, 50673), (4826, 39228), (5334, 35492), (5604, 33782), (6538, 28956), (7112, 26619), (7239, 26152), (8873, 21336), (9652, 19614), (9807, 19304), (10668, 17746), (11208, 16891), (13076, 14478)]