232891568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 594149472

約数和(自身を除く): 361257904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 97, 104, 112, 119, 136, 182, 194, 208, 221, 238, 272, 364, 388, 442, 476, 679, 728, 776, 884, 952, 1261, 1358, 1456, 1547, 1552, 1649, 1768, 1904, 2522, 2716, 3094, 3298, 3536, 5044, 5432, 6188, 6596, 8827, 9409, 10088, 10864, 11543, 12376, 13192, 17654, 18818, 20176, 21437, 23086, 24752, 26384, 35308, 37636, 42874, 46172, 65863, 70616, 75272, 85748, 92344, 122317, 131726, 141232, 150059, 150544, 159953, 171496, 184688, 244634, 263452, 300118, 319906, 342992, 489268, 526904, 600236, 639812, 856219, 978536, 1053808, 1119671, 1200472, 1279624, 1712438, 1957072, 2079389, 2239342, 2400944, 2559248, 3424876, 4158778, 4478684, 6849752, 8317556, 8957368, 13699504, 14555723, 16635112, 17914736, 29111446, 33270224, 58222892, 116445784, 232891568]

約数ペア:

[(1, 232891568), (2, 116445784), (4, 58222892), (7, 33270224), (8, 29111446), (13, 17914736), (14, 16635112), (16, 14555723), (17, 13699504), (26, 8957368), (28, 8317556), (34, 6849752), (52, 4478684), (56, 4158778), (68, 3424876), (91, 2559248), (97, 2400944), (104, 2239342), (112, 2079389), (119, 1957072), (136, 1712438), (182, 1279624), (194, 1200472), (208, 1119671), (221, 1053808), (238, 978536), (272, 856219), (364, 639812), (388, 600236), (442, 526904), (476, 489268), (679, 342992), (728, 319906), (776, 300118), (884, 263452), (952, 244634), (1261, 184688), (1358, 171496), (1456, 159953), (1547, 150544), (1552, 150059), (1649, 141232), (1768, 131726), (1904, 122317), (2522, 92344), (2716, 85748), (3094, 75272), (3298, 70616), (3536, 65863), (5044, 46172), (5432, 42874), (6188, 37636), (6596, 35308), (8827, 26384), (9409, 24752), (10088, 23086), (10864, 21437), (11543, 20176), (12376, 18818), (13192, 17654)]