189103428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{276467}}^1$

素因数の和:276496

約数の個数: 36

約数和(自身を含む): 503171760

約数和(自身を除く): 314068332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 276467, 552934, 829401, 1105868, 1658802, 2488203, 3317604, 4976406, 5252873, 9952812, 10505746, 15758619, 21011492, 31517238, 47275857, 63034476, 94551714, 189103428]

約数ペア:

[(1, 189103428), (2, 94551714), (3, 63034476), (4, 47275857), (6, 31517238), (9, 21011492), (12, 15758619), (18, 10505746), (19, 9952812), (36, 5252873), (38, 4976406), (57, 3317604), (76, 2488203), (114, 1658802), (171, 1105868), (228, 829401), (342, 552934), (684, 276467)]