193177160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 284856760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 3457, 5080, 5588, 6914, 6985, 11176, 13828, 13970, 17285, 27656, 27940, 34570, 38027, 55880, 69140, 76054, 138280, 152108, 190135, 304216, 380270, 439039, 760540, 878078, 1521080, 1756156, 2195195, 3512312, 4390390, 4829429, 8780780, 9658858, 17561560, 19317716, 24147145, 38635432, 48294290, 96588580, 193177160]

約数ペア:

[(1, 193177160), (2, 96588580), (4, 48294290), (5, 38635432), (8, 24147145), (10, 19317716), (11, 17561560), (20, 9658858), (22, 8780780), (40, 4829429), (44, 4390390), (55, 3512312), (88, 2195195), (110, 1756156), (127, 1521080), (220, 878078), (254, 760540), (440, 439039), (508, 380270), (635, 304216), (1016, 190135), (1270, 152108), (1397, 138280), (2540, 76054), (2794, 69140), (3457, 55880), (5080, 38027), (5588, 34570), (6914, 27940), (6985, 27656), (11176, 17285), (13828, 13970)]