228431168

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1367}}^1$

素因数の和:1759

約数の個数: 56

約数和(自身を含む): 519818112

約数和(自身を除く): 291386944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 1367, 1492, 2611, 2734, 2984, 5222, 5468, 5968, 9569, 10444, 10936, 11936, 19138, 20888, 21872, 23872, 38276, 41776, 43744, 76552, 83552, 87488, 153104, 167104, 306208, 509891, 612416, 1019782, 2039564, 3569237, 4079128, 7138474, 8158256, 14276948, 16316512, 28553896, 32633024, 57107792, 114215584, 228431168]

約数ペア:

[(1, 228431168), (2, 114215584), (4, 57107792), (7, 32633024), (8, 28553896), (14, 16316512), (16, 14276948), (28, 8158256), (32, 7138474), (56, 4079128), (64, 3569237), (112, 2039564), (224, 1019782), (373, 612416), (448, 509891), (746, 306208), (1367, 167104), (1492, 153104), (2611, 87488), (2734, 83552), (2984, 76552), (5222, 43744), (5468, 41776), (5968, 38276), (9569, 23872), (10444, 21872), (10936, 20888), (11936, 19138)]