221456064

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1358

約数の個数: 112

約数和(自身を含む): 626181120

約数和(自身を除く): 404725056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1283, 1392, 1488, 1798, 1856, 1984, 2566, 2697, 2784, 2976, 3596, 3849, 5132, 5394, 5568, 5952, 7192, 7698, 10264, 10788, 14384, 15396, 20528, 21576, 28768, 30792, 37207, 39773, 41056, 43152, 57536, 61584, 74414, 79546, 82112, 86304, 111621, 119319, 123168, 148828, 159092, 172608, 223242, 238638, 246336, 297656, 318184, 446484, 477276, 595312, 636368, 892968, 954552, 1153417, 1190624, 1272736, 1785936, 1909104, 2306834, 2381248, 2545472, 3460251, 3571872, 3818208, 4613668, 6920502, 7143744, 7636416, 9227336, 13841004, 18454672, 27682008, 36909344, 55364016, 73818688, 110728032, 221456064]

約数ペア:

[(1, 221456064), (2, 110728032), (3, 73818688), (4, 55364016), (6, 36909344), (8, 27682008), (12, 18454672), (16, 13841004), (24, 9227336), (29, 7636416), (31, 7143744), (32, 6920502), (48, 4613668), (58, 3818208), (62, 3571872), (64, 3460251), (87, 2545472), (93, 2381248), (96, 2306834), (116, 1909104), (124, 1785936), (174, 1272736), (186, 1190624), (192, 1153417), (232, 954552), (248, 892968), (348, 636368), (372, 595312), (464, 477276), (496, 446484), (696, 318184), (744, 297656), (899, 246336), (928, 238638), (992, 223242), (1283, 172608), (1392, 159092), (1488, 148828), (1798, 123168), (1856, 119319), (1984, 111621), (2566, 86304), (2697, 82112), (2784, 79546), (2976, 74414), (3596, 61584), (3849, 57536), (5132, 43152), (5394, 41056), (5568, 39773), (5952, 37207), (7192, 30792), (7698, 28768), (10264, 21576), (10788, 20528), (14384, 15396)]