189013896

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61051}}^1$

素因数の和:61106

約数の個数: 48

約数和(自身を含む): 523826160

約数和(自身を除く): 334812264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 61051, 122102, 183153, 244204, 366306, 488408, 549459, 732612, 1098918, 1465224, 2197836, 2625193, 4395672, 5250386, 7875579, 10500772, 15751158, 21001544, 23626737, 31502316, 47253474, 63004632, 94506948, 189013896]

約数ペア:

[(1, 189013896), (2, 94506948), (3, 63004632), (4, 47253474), (6, 31502316), (8, 23626737), (9, 21001544), (12, 15751158), (18, 10500772), (24, 7875579), (36, 5250386), (43, 4395672), (72, 2625193), (86, 2197836), (129, 1465224), (172, 1098918), (258, 732612), (344, 549459), (387, 488408), (516, 366306), (774, 244204), (1032, 183153), (1548, 122102), (3096, 61051)]