219471072

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 615444480

約数和(自身を除く): 395973408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 2543, 2697, 2784, 2976, 3596, 5086, 5394, 7192, 7629, 10172, 10788, 14384, 15258, 20344, 21576, 28768, 30516, 40688, 43152, 61032, 73747, 78833, 81376, 86304, 122064, 147494, 157666, 221241, 236499, 244128, 294988, 315332, 442482, 472998, 589976, 630664, 884964, 945996, 1179952, 1261328, 1769928, 1891992, 2286157, 2359904, 2522656, 3539856, 3783984, 4572314, 6858471, 7079712, 7567968, 9144628, 13716942, 18289256, 27433884, 36578512, 54867768, 73157024, 109735536, 219471072]

約数ペア:

[(1, 219471072), (2, 109735536), (3, 73157024), (4, 54867768), (6, 36578512), (8, 27433884), (12, 18289256), (16, 13716942), (24, 9144628), (29, 7567968), (31, 7079712), (32, 6858471), (48, 4572314), (58, 3783984), (62, 3539856), (87, 2522656), (93, 2359904), (96, 2286157), (116, 1891992), (124, 1769928), (174, 1261328), (186, 1179952), (232, 945996), (248, 884964), (348, 630664), (372, 589976), (464, 472998), (496, 442482), (696, 315332), (744, 294988), (899, 244128), (928, 236499), (992, 221241), (1392, 157666), (1488, 147494), (1798, 122064), (2543, 86304), (2697, 81376), (2784, 78833), (2976, 73747), (3596, 61032), (5086, 43152), (5394, 40688), (7192, 30516), (7629, 28768), (10172, 21576), (10788, 20344), (14384, 15258)]