210811904

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 88

約数和(自身を含む): 451977600

約数和(自身を除く): 241165696

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 229, 232, 248, 256, 458, 464, 496, 512, 899, 916, 928, 992, 1024, 1798, 1832, 1856, 1984, 3596, 3664, 3712, 3968, 6641, 7099, 7192, 7328, 7424, 7936, 13282, 14198, 14384, 14656, 14848, 15872, 26564, 28396, 28768, 29312, 29696, 31744, 53128, 56792, 57536, 58624, 106256, 113584, 115072, 117248, 205871, 212512, 227168, 230144, 234496, 411742, 425024, 454336, 460288, 823484, 850048, 908672, 920576, 1646968, 1700096, 1817344, 3293936, 3400192, 3634688, 6587872, 6800384, 7269376, 13175744, 26351488, 52702976, 105405952, 210811904]

約数ペア:

[(1, 210811904), (2, 105405952), (4, 52702976), (8, 26351488), (16, 13175744), (29, 7269376), (31, 6800384), (32, 6587872), (58, 3634688), (62, 3400192), (64, 3293936), (116, 1817344), (124, 1700096), (128, 1646968), (229, 920576), (232, 908672), (248, 850048), (256, 823484), (458, 460288), (464, 454336), (496, 425024), (512, 411742), (899, 234496), (916, 230144), (928, 227168), (992, 212512), (1024, 205871), (1798, 117248), (1832, 115072), (1856, 113584), (1984, 106256), (3596, 58624), (3664, 57536), (3712, 56792), (3968, 53128), (6641, 31744), (7099, 29696), (7192, 29312), (7328, 28768), (7424, 28396), (7936, 26564), (13282, 15872), (14198, 14848), (14384, 14656)]