199453944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23021}}^1$

素因数の和:23068

約数の個数: 48

約数和(自身を含む): 526282920

約数和(自身を除く): 326828976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 23021, 46042, 69063, 92084, 138126, 184168, 276252, 437399, 552504, 874798, 1312197, 1749596, 2624394, 3499192, 5248788, 8310581, 10497576, 16621162, 24931743, 33242324, 49863486, 66484648, 99726972, 199453944]

約数ペア:

[(1, 199453944), (2, 99726972), (3, 66484648), (4, 49863486), (6, 33242324), (8, 24931743), (12, 16621162), (19, 10497576), (24, 8310581), (38, 5248788), (57, 3499192), (76, 2624394), (114, 1749596), (152, 1312197), (228, 874798), (361, 552504), (456, 437399), (722, 276252), (1083, 184168), (1444, 138126), (2166, 92084), (2888, 69063), (4332, 46042), (8664, 23021)]