201136212

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 518918400

約数和(自身を除く): 317782188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 197, 237, 316, 359, 394, 474, 591, 711, 718, 788, 948, 1077, 1182, 1422, 1436, 1773, 2154, 2364, 2844, 3231, 3546, 4308, 6462, 7092, 12924, 15563, 28361, 31126, 46689, 56722, 62252, 70723, 85083, 93378, 113444, 140067, 141446, 170166, 186756, 212169, 255249, 280134, 282892, 340332, 424338, 510498, 560268, 636507, 848676, 1020996, 1273014, 2546028, 5587117, 11174234, 16761351, 22348468, 33522702, 50284053, 67045404, 100568106, 201136212]

約数ペア:

[(1, 201136212), (2, 100568106), (3, 67045404), (4, 50284053), (6, 33522702), (9, 22348468), (12, 16761351), (18, 11174234), (36, 5587117), (79, 2546028), (158, 1273014), (197, 1020996), (237, 848676), (316, 636507), (359, 560268), (394, 510498), (474, 424338), (591, 340332), (711, 282892), (718, 280134), (788, 255249), (948, 212169), (1077, 186756), (1182, 170166), (1422, 141446), (1436, 140067), (1773, 113444), (2154, 93378), (2364, 85083), (2844, 70723), (3231, 62252), (3546, 56722), (4308, 46689), (6462, 31126), (7092, 28361), (12924, 15563)]