244920256

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7489}}^1$

素因数の和:7581

約数の個数: 56

約数和(自身を含む): 563128160

約数和(自身を除く): 318207904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 7489, 8176, 14978, 16352, 29956, 32704, 52423, 59912, 104846, 119824, 209692, 239648, 419384, 479296, 546697, 838768, 1093394, 1677536, 2186788, 3355072, 3826879, 4373576, 7653758, 8747152, 15307516, 17494304, 30615032, 34988608, 61230064, 122460128, 244920256]

約数ペア:

[(1, 244920256), (2, 122460128), (4, 61230064), (7, 34988608), (8, 30615032), (14, 17494304), (16, 15307516), (28, 8747152), (32, 7653758), (56, 4373576), (64, 3826879), (73, 3355072), (112, 2186788), (146, 1677536), (224, 1093394), (292, 838768), (448, 546697), (511, 479296), (584, 419384), (1022, 239648), (1168, 209692), (2044, 119824), (2336, 104846), (4088, 59912), (4672, 52423), (7489, 32704), (8176, 29956), (14978, 16352)]