228946816

素因数分解:

$2^7\times 7^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 536167080

約数和(自身を除く): 307220264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 173, 196, 211, 224, 346, 392, 422, 448, 692, 784, 844, 896, 1211, 1384, 1477, 1568, 1688, 2422, 2768, 2954, 3136, 3376, 4844, 5536, 5908, 6272, 6752, 8477, 9688, 10339, 11072, 11816, 13504, 16954, 19376, 20678, 22144, 23632, 27008, 33908, 36503, 38752, 41356, 47264, 67816, 73006, 77504, 82712, 94528, 135632, 146012, 155008, 165424, 189056, 255521, 271264, 292024, 330848, 511042, 542528, 584048, 661696, 1022084, 1085056, 1168096, 1323392, 1788647, 2044168, 2336192, 3577294, 4088336, 4672384, 7154588, 8176672, 14309176, 16353344, 28618352, 32706688, 57236704, 114473408, 228946816]

約数ペア:

[(1, 228946816), (2, 114473408), (4, 57236704), (7, 32706688), (8, 28618352), (14, 16353344), (16, 14309176), (28, 8176672), (32, 7154588), (49, 4672384), (56, 4088336), (64, 3577294), (98, 2336192), (112, 2044168), (128, 1788647), (173, 1323392), (196, 1168096), (211, 1085056), (224, 1022084), (346, 661696), (392, 584048), (422, 542528), (448, 511042), (692, 330848), (784, 292024), (844, 271264), (896, 255521), (1211, 189056), (1384, 165424), (1477, 155008), (1568, 146012), (1688, 135632), (2422, 94528), (2768, 82712), (2954, 77504), (3136, 73006), (3376, 67816), (4844, 47264), (5536, 41356), (5908, 38752), (6272, 36503), (6752, 33908), (8477, 27008), (9688, 23632), (10339, 22144), (11072, 20678), (11816, 19376), (13504, 16954)]