250094272

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 530946360

約数和(自身を除く): 280852088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 89, 92, 166, 178, 184, 332, 356, 368, 529, 664, 712, 736, 1058, 1328, 1424, 1472, 1909, 2047, 2116, 2656, 2848, 3818, 4094, 4232, 5312, 5696, 7387, 7636, 8188, 8464, 14774, 15272, 16376, 16928, 29548, 30544, 32752, 33856, 43907, 47081, 59096, 61088, 65504, 87814, 94162, 118192, 122176, 131008, 169901, 175628, 188324, 236384, 339802, 351256, 376648, 472768, 679604, 702512, 753296, 1359208, 1405024, 1506592, 2718416, 2810048, 3013184, 3907723, 5436832, 7815446, 10873664, 15630892, 31261784, 62523568, 125047136, 250094272]

約数ペア:

[(1, 250094272), (2, 125047136), (4, 62523568), (8, 31261784), (16, 15630892), (23, 10873664), (32, 7815446), (46, 5436832), (64, 3907723), (83, 3013184), (89, 2810048), (92, 2718416), (166, 1506592), (178, 1405024), (184, 1359208), (332, 753296), (356, 702512), (368, 679604), (529, 472768), (664, 376648), (712, 351256), (736, 339802), (1058, 236384), (1328, 188324), (1424, 175628), (1472, 169901), (1909, 131008), (2047, 122176), (2116, 118192), (2656, 94162), (2848, 87814), (3818, 65504), (4094, 61088), (4232, 59096), (5312, 47081), (5696, 43907), (7387, 33856), (7636, 32752), (8188, 30544), (8464, 29548), (14774, 16928), (15272, 16376)]