198816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 554400

約数和(自身を除く): 355584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 109, 114, 152, 218, 228, 304, 327, 436, 456, 608, 654, 872, 912, 1308, 1744, 1824, 2071, 2616, 3488, 4142, 5232, 6213, 8284, 10464, 12426, 16568, 24852, 33136, 49704, 66272, 99408, 198816]

約数ペア:

[(1, 198816), (2, 99408), (3, 66272), (4, 49704), (6, 33136), (8, 24852), (12, 16568), (16, 12426), (19, 10464), (24, 8284), (32, 6213), (38, 5232), (48, 4142), (57, 3488), (76, 2616), (96, 2071), (109, 1824), (114, 1744), (152, 1308), (218, 912), (228, 872), (304, 654), (327, 608), (436, 456)]