213716928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1670

約数の個数: 112

約数和(自身を含む): 613708704

約数和(自身を除く): 399991776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 136, 164, 192, 204, 246, 272, 328, 408, 492, 544, 656, 697, 816, 984, 1088, 1312, 1394, 1597, 1632, 1968, 2091, 2624, 2788, 3194, 3264, 3936, 4182, 4791, 5576, 6388, 7872, 8364, 9582, 11152, 12776, 16728, 19164, 22304, 25552, 27149, 33456, 38328, 44608, 51104, 54298, 65477, 66912, 76656, 81447, 102208, 108596, 130954, 133824, 153312, 162894, 196431, 217192, 261908, 306624, 325788, 392862, 434384, 523816, 651576, 785724, 868768, 1047632, 1113109, 1303152, 1571448, 1737536, 2095264, 2226218, 2606304, 3142896, 3339327, 4190528, 4452436, 5212608, 6285792, 6678654, 8904872, 12571584, 13357308, 17809744, 26714616, 35619488, 53429232, 71238976, 106858464, 213716928]

約数ペア:

[(1, 213716928), (2, 106858464), (3, 71238976), (4, 53429232), (6, 35619488), (8, 26714616), (12, 17809744), (16, 13357308), (17, 12571584), (24, 8904872), (32, 6678654), (34, 6285792), (41, 5212608), (48, 4452436), (51, 4190528), (64, 3339327), (68, 3142896), (82, 2606304), (96, 2226218), (102, 2095264), (123, 1737536), (136, 1571448), (164, 1303152), (192, 1113109), (204, 1047632), (246, 868768), (272, 785724), (328, 651576), (408, 523816), (492, 434384), (544, 392862), (656, 325788), (697, 306624), (816, 261908), (984, 217192), (1088, 196431), (1312, 162894), (1394, 153312), (1597, 133824), (1632, 130954), (1968, 108596), (2091, 102208), (2624, 81447), (2788, 76656), (3194, 66912), (3264, 65477), (3936, 54298), (4182, 51104), (4791, 44608), (5576, 38328), (6388, 33456), (7872, 27149), (8364, 25552), (9582, 22304), (11152, 19164), (12776, 16728)]