212908992

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{35771}}^1$

素因数の和:35817

約数の個数: 56

約数和(自身を含む): 581509632

約数和(自身を除く): 368600640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 35771, 71542, 107313, 143084, 214626, 286168, 429252, 572336, 858504, 1108901, 1144672, 1717008, 2217802, 2289344, 3326703, 3434016, 4435604, 6653406, 6868032, 8871208, 13306812, 17742416, 26613624, 35484832, 53227248, 70969664, 106454496, 212908992]

約数ペア:

[(1, 212908992), (2, 106454496), (3, 70969664), (4, 53227248), (6, 35484832), (8, 26613624), (12, 17742416), (16, 13306812), (24, 8871208), (31, 6868032), (32, 6653406), (48, 4435604), (62, 3434016), (64, 3326703), (93, 2289344), (96, 2217802), (124, 1717008), (186, 1144672), (192, 1108901), (248, 858504), (372, 572336), (496, 429252), (744, 286168), (992, 214626), (1488, 143084), (1984, 107313), (2976, 71542), (5952, 35771)]