186587648

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 430891692

約数和(自身を除く): 244304044

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 128, 136, 194, 208, 221, 256, 272, 289, 388, 416, 442, 512, 544, 578, 776, 832, 884, 1088, 1156, 1261, 1552, 1649, 1664, 1768, 2176, 2312, 2522, 3104, 3298, 3328, 3536, 3757, 4352, 4624, 5044, 6208, 6596, 6656, 7072, 7514, 8704, 9248, 10088, 12416, 13192, 14144, 15028, 18496, 20176, 21437, 24832, 26384, 28033, 28288, 30056, 36992, 40352, 42874, 49664, 52768, 56066, 56576, 60112, 73984, 80704, 85748, 105536, 112132, 113152, 120224, 147968, 161408, 171496, 211072, 224264, 240448, 322816, 342992, 364429, 422144, 448528, 480896, 645632, 685984, 728858, 844288, 897056, 961792, 1371968, 1457716, 1794112, 1923584, 2743936, 2915432, 3588224, 5487872, 5830864, 7176448, 10975744, 11661728, 14352896, 23323456, 46646912, 93293824, 186587648]

約数ペア:

[(1, 186587648), (2, 93293824), (4, 46646912), (8, 23323456), (13, 14352896), (16, 11661728), (17, 10975744), (26, 7176448), (32, 5830864), (34, 5487872), (52, 3588224), (64, 2915432), (68, 2743936), (97, 1923584), (104, 1794112), (128, 1457716), (136, 1371968), (194, 961792), (208, 897056), (221, 844288), (256, 728858), (272, 685984), (289, 645632), (388, 480896), (416, 448528), (442, 422144), (512, 364429), (544, 342992), (578, 322816), (776, 240448), (832, 224264), (884, 211072), (1088, 171496), (1156, 161408), (1261, 147968), (1552, 120224), (1649, 113152), (1664, 112132), (1768, 105536), (2176, 85748), (2312, 80704), (2522, 73984), (3104, 60112), (3298, 56576), (3328, 56066), (3536, 52768), (3757, 49664), (4352, 42874), (4624, 40352), (5044, 36992), (6208, 30056), (6596, 28288), (6656, 28033), (7072, 26384), (7514, 24832), (8704, 21437), (9248, 20176), (10088, 18496), (12416, 15028), (13192, 14144)]