193753472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 455915520

約数和(自身を除く): 262162048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 124, 128, 176, 184, 193, 248, 253, 341, 352, 368, 386, 496, 506, 682, 704, 713, 736, 772, 992, 1012, 1364, 1408, 1426, 1472, 1544, 1984, 2024, 2123, 2728, 2852, 2944, 3088, 3968, 4048, 4246, 4439, 5456, 5704, 5983, 6176, 7843, 8096, 8492, 8878, 10912, 11408, 11966, 12352, 15686, 16192, 16984, 17756, 21824, 22816, 23932, 24704, 31372, 32384, 33968, 35512, 43648, 45632, 47864, 48829, 62744, 65813, 67936, 71024, 91264, 95728, 97658, 125488, 131626, 135872, 137609, 142048, 191456, 195316, 250976, 263252, 271744, 275218, 284096, 382912, 390632, 501952, 526504, 550436, 568192, 765824, 781264, 1003904, 1053008, 1100872, 1513699, 1562528, 2106016, 2201744, 3027398, 3125056, 4212032, 4403488, 6054796, 6250112, 8424064, 8806976, 12109592, 17613952, 24219184, 48438368, 96876736, 193753472]

約数ペア:

[(1, 193753472), (2, 96876736), (4, 48438368), (8, 24219184), (11, 17613952), (16, 12109592), (22, 8806976), (23, 8424064), (31, 6250112), (32, 6054796), (44, 4403488), (46, 4212032), (62, 3125056), (64, 3027398), (88, 2201744), (92, 2106016), (124, 1562528), (128, 1513699), (176, 1100872), (184, 1053008), (193, 1003904), (248, 781264), (253, 765824), (341, 568192), (352, 550436), (368, 526504), (386, 501952), (496, 390632), (506, 382912), (682, 284096), (704, 275218), (713, 271744), (736, 263252), (772, 250976), (992, 195316), (1012, 191456), (1364, 142048), (1408, 137609), (1426, 135872), (1472, 131626), (1544, 125488), (1984, 97658), (2024, 95728), (2123, 91264), (2728, 71024), (2852, 67936), (2944, 65813), (3088, 62744), (3968, 48829), (4048, 47864), (4246, 45632), (4439, 43648), (5456, 35512), (5704, 33968), (5983, 32384), (6176, 31372), (7843, 24704), (8096, 23932), (8492, 22816), (8878, 21824), (10912, 17756), (11408, 16984), (11966, 16192), (12352, 15686)]