204834496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2681

約数の個数: 56

約数和(自身を含む): 436443120

約数和(自身を除く): 231608624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2482, 2579, 4672, 4964, 5158, 9928, 10316, 19856, 20632, 39712, 41264, 43843, 79424, 82528, 87686, 165056, 175372, 188267, 350744, 376534, 701488, 753068, 1402976, 1506136, 2805952, 3012272, 3200539, 6024544, 6401078, 12049088, 12802156, 25604312, 51208624, 102417248, 204834496]

約数ペア:

[(1, 204834496), (2, 102417248), (4, 51208624), (8, 25604312), (16, 12802156), (17, 12049088), (32, 6401078), (34, 6024544), (64, 3200539), (68, 3012272), (73, 2805952), (136, 1506136), (146, 1402976), (272, 753068), (292, 701488), (544, 376534), (584, 350744), (1088, 188267), (1168, 175372), (1241, 165056), (2336, 87686), (2482, 82528), (2579, 79424), (4672, 43843), (4964, 41264), (5158, 39712), (9928, 20632), (10316, 19856)]