218310816

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 590804928

約数和(自身を除く): 372494112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 107, 159, 212, 214, 318, 321, 401, 424, 428, 636, 642, 802, 848, 856, 1203, 1272, 1284, 1604, 1696, 1712, 2406, 2544, 2568, 3208, 3424, 4812, 5088, 5136, 5671, 6416, 9624, 10272, 11342, 12832, 17013, 19248, 21253, 22684, 34026, 38496, 42506, 42907, 45368, 63759, 68052, 85012, 85814, 90736, 127518, 128721, 136104, 170024, 171628, 181472, 255036, 257442, 272208, 340048, 343256, 510072, 514884, 544416, 680096, 686512, 1020144, 1029768, 1373024, 2040288, 2059536, 2274071, 4119072, 4548142, 6822213, 9096284, 13644426, 18192568, 27288852, 36385136, 54577704, 72770272, 109155408, 218310816]

約数ペア:

[(1, 218310816), (2, 109155408), (3, 72770272), (4, 54577704), (6, 36385136), (8, 27288852), (12, 18192568), (16, 13644426), (24, 9096284), (32, 6822213), (48, 4548142), (53, 4119072), (96, 2274071), (106, 2059536), (107, 2040288), (159, 1373024), (212, 1029768), (214, 1020144), (318, 686512), (321, 680096), (401, 544416), (424, 514884), (428, 510072), (636, 343256), (642, 340048), (802, 272208), (848, 257442), (856, 255036), (1203, 181472), (1272, 171628), (1284, 170024), (1604, 136104), (1696, 128721), (1712, 127518), (2406, 90736), (2544, 85814), (2568, 85012), (3208, 68052), (3424, 63759), (4812, 45368), (5088, 42907), (5136, 42506), (5671, 38496), (6416, 34026), (9624, 22684), (10272, 21253), (11342, 19248), (12832, 17013)]