199419072

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19597}}^1$

素因数の和:19665

約数の個数: 56

約数和(自身を含む): 537612336

約数和(自身を除く): 338193264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 19597, 39194, 58791, 78388, 117582, 156776, 235164, 313552, 470328, 627104, 940656, 1038641, 1254208, 1881312, 2077282, 3115923, 3762624, 4154564, 6231846, 8309128, 12463692, 16618256, 24927384, 33236512, 49854768, 66473024, 99709536, 199419072]

約数ペア:

[(1, 199419072), (2, 99709536), (3, 66473024), (4, 49854768), (6, 33236512), (8, 24927384), (12, 16618256), (16, 12463692), (24, 8309128), (32, 6231846), (48, 4154564), (53, 3762624), (64, 3115923), (96, 2077282), (106, 1881312), (159, 1254208), (192, 1038641), (212, 940656), (318, 627104), (424, 470328), (636, 313552), (848, 235164), (1272, 156776), (1696, 117582), (2544, 78388), (3392, 58791), (5088, 39194), (10176, 19597)]