198774528

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3949

約数の個数: 72

約数和(自身を含む): 537065088

約数和(自身を除く): 338290560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 3216, 3863, 4288, 6432, 7726, 8576, 11589, 12864, 15452, 17152, 23178, 25728, 30904, 46356, 51456, 61808, 92712, 123616, 185424, 247232, 258821, 370848, 494464, 517642, 741696, 776463, 988928, 1035284, 1483392, 1552926, 2070568, 2966784, 3105852, 4141136, 6211704, 8282272, 12423408, 16564544, 24846816, 33129088, 49693632, 66258176, 99387264, 198774528]

約数ペア:

[(1, 198774528), (2, 99387264), (3, 66258176), (4, 49693632), (6, 33129088), (8, 24846816), (12, 16564544), (16, 12423408), (24, 8282272), (32, 6211704), (48, 4141136), (64, 3105852), (67, 2966784), (96, 2070568), (128, 1552926), (134, 1483392), (192, 1035284), (201, 988928), (256, 776463), (268, 741696), (384, 517642), (402, 494464), (536, 370848), (768, 258821), (804, 247232), (1072, 185424), (1608, 123616), (2144, 92712), (3216, 61808), (3863, 51456), (4288, 46356), (6432, 30904), (7726, 25728), (8576, 23178), (11589, 17152), (12864, 15452)]