238996608

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 694448640

約数和(自身を除く): 455452032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1181, 1488, 1581, 1632, 1984, 2108, 2176, 2362, 2976, 3162, 3264, 3543, 3968, 4216, 4724, 5952, 6324, 6528, 7086, 8432, 9448, 11904, 12648, 14172, 16864, 18896, 20077, 25296, 28344, 33728, 36611, 37792, 40154, 50592, 56688, 60231, 67456, 73222, 75584, 80308, 101184, 109833, 113376, 120462, 146444, 151168, 160616, 202368, 219666, 226752, 240924, 292888, 321232, 439332, 453504, 481848, 585776, 622387, 642464, 878664, 963696, 1171552, 1244774, 1284928, 1757328, 1867161, 1927392, 2343104, 2489548, 2569856, 3514656, 3734322, 3854784, 4686208, 4979096, 7029312, 7468644, 7709568, 9958192, 14058624, 14937288, 19916384, 29874576, 39832768, 59749152, 79665536, 119498304, 238996608]

約数ペア:

[(1, 238996608), (2, 119498304), (3, 79665536), (4, 59749152), (6, 39832768), (8, 29874576), (12, 19916384), (16, 14937288), (17, 14058624), (24, 9958192), (31, 7709568), (32, 7468644), (34, 7029312), (48, 4979096), (51, 4686208), (62, 3854784), (64, 3734322), (68, 3514656), (93, 2569856), (96, 2489548), (102, 2343104), (124, 1927392), (128, 1867161), (136, 1757328), (186, 1284928), (192, 1244774), (204, 1171552), (248, 963696), (272, 878664), (372, 642464), (384, 622387), (408, 585776), (496, 481848), (527, 453504), (544, 439332), (744, 321232), (816, 292888), (992, 240924), (1054, 226752), (1088, 219666), (1181, 202368), (1488, 160616), (1581, 151168), (1632, 146444), (1984, 120462), (2108, 113376), (2176, 109833), (2362, 101184), (2976, 80308), (3162, 75584), (3264, 73222), (3543, 67456), (3968, 60231), (4216, 56688), (4724, 50592), (5952, 40154), (6324, 37792), (6528, 36611), (7086, 33728), (8432, 28344), (9448, 25296), (11904, 20077), (12648, 18896), (14172, 16864)]