200650212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18517}}^1$

素因数の和:18577

約数の個数: 72

約数和(自身を含む): 593168576

約数和(自身を除く): 392518364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 18517, 37034, 55551, 74068, 111102, 129619, 166653, 222204, 259238, 333306, 388857, 518476, 666612, 777714, 796231, 1166571, 1555428, 1592462, 2333142, 2388693, 3184924, 4666284, 4777386, 5573617, 7166079, 9554772, 11147234, 14332158, 16720851, 22294468, 28664316, 33441702, 50162553, 66883404, 100325106, 200650212]

約数ペア:

[(1, 200650212), (2, 100325106), (3, 66883404), (4, 50162553), (6, 33441702), (7, 28664316), (9, 22294468), (12, 16720851), (14, 14332158), (18, 11147234), (21, 9554772), (28, 7166079), (36, 5573617), (42, 4777386), (43, 4666284), (63, 3184924), (84, 2388693), (86, 2333142), (126, 1592462), (129, 1555428), (172, 1166571), (252, 796231), (258, 777714), (301, 666612), (387, 518476), (516, 388857), (602, 333306), (774, 259238), (903, 222204), (1204, 166653), (1548, 129619), (1806, 111102), (2709, 74068), (3612, 55551), (5418, 37034), (10836, 18517)]