228131232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 724598784

約数和(自身を除く): 496467552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 56, 62, 84, 93, 94, 96, 112, 124, 141, 168, 186, 188, 217, 224, 233, 248, 282, 329, 336, 372, 376, 434, 466, 496, 564, 651, 658, 672, 699, 744, 752, 868, 932, 987, 992, 1128, 1302, 1316, 1398, 1457, 1488, 1504, 1631, 1736, 1864, 1974, 2256, 2604, 2632, 2796, 2914, 2976, 3262, 3472, 3728, 3948, 4371, 4512, 4893, 5208, 5264, 5592, 5828, 6524, 6944, 7223, 7456, 7896, 8742, 9786, 10199, 10416, 10528, 10951, 11184, 11656, 13048, 14446, 15792, 17484, 19572, 20398, 20832, 21669, 21902, 22368, 23312, 26096, 28892, 30597, 31584, 32853, 34968, 39144, 40796, 43338, 43804, 46624, 50561, 52192, 57784, 61194, 65706, 69936, 76657, 78288, 81592, 86676, 87608, 101122, 115568, 122388, 131412, 139872, 151683, 153314, 156576, 163184, 173352, 175216, 202244, 229971, 231136, 244776, 262824, 303366, 306628, 326368, 339481, 346704, 350432, 404488, 459942, 489552, 525648, 606732, 613256, 678962, 693408, 808976, 919884, 979104, 1018443, 1051296, 1213464, 1226512, 1357924, 1617952, 1839768, 2036886, 2376367, 2426928, 2453024, 2715848, 3679536, 4073772, 4752734, 4853856, 5431696, 7129101, 7359072, 8147544, 9505468, 10863392, 14258202, 16295088, 19010936, 28516404, 32590176, 38021872, 57032808, 76043744, 114065616, 228131232]

約数ペア:

[(1, 228131232), (2, 114065616), (3, 76043744), (4, 57032808), (6, 38021872), (7, 32590176), (8, 28516404), (12, 19010936), (14, 16295088), (16, 14258202), (21, 10863392), (24, 9505468), (28, 8147544), (31, 7359072), (32, 7129101), (42, 5431696), (47, 4853856), (48, 4752734), (56, 4073772), (62, 3679536), (84, 2715848), (93, 2453024), (94, 2426928), (96, 2376367), (112, 2036886), (124, 1839768), (141, 1617952), (168, 1357924), (186, 1226512), (188, 1213464), (217, 1051296), (224, 1018443), (233, 979104), (248, 919884), (282, 808976), (329, 693408), (336, 678962), (372, 613256), (376, 606732), (434, 525648), (466, 489552), (496, 459942), (564, 404488), (651, 350432), (658, 346704), (672, 339481), (699, 326368), (744, 306628), (752, 303366), (868, 262824), (932, 244776), (987, 231136), (992, 229971), (1128, 202244), (1302, 175216), (1316, 173352), (1398, 163184), (1457, 156576), (1488, 153314), (1504, 151683), (1631, 139872), (1736, 131412), (1864, 122388), (1974, 115568), (2256, 101122), (2604, 87608), (2632, 86676), (2796, 81592), (2914, 78288), (2976, 76657), (3262, 69936), (3472, 65706), (3728, 61194), (3948, 57784), (4371, 52192), (4512, 50561), (4893, 46624), (5208, 43804), (5264, 43338), (5592, 40796), (5828, 39144), (6524, 34968), (6944, 32853), (7223, 31584), (7456, 30597), (7896, 28892), (8742, 26096), (9786, 23312), (10199, 22368), (10416, 21902), (10528, 21669), (10951, 20832), (11184, 20398), (11656, 19572), (13048, 17484), (14446, 15792)]