204070048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70079}}^1$

素因数の和:70109

約数の個数: 48

約数和(自身を含む): 494484480

約数和(自身を除く): 290414432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 70079, 140158, 280316, 490553, 560632, 911027, 981106, 1121264, 1822054, 1962212, 2242528, 3644108, 3924424, 6377189, 7288216, 7848848, 12754378, 14576432, 15697696, 25508756, 29152864, 51017512, 102035024, 204070048]

約数ペア:

[(1, 204070048), (2, 102035024), (4, 51017512), (7, 29152864), (8, 25508756), (13, 15697696), (14, 14576432), (16, 12754378), (26, 7848848), (28, 7288216), (32, 6377189), (52, 3924424), (56, 3644108), (91, 2242528), (104, 1962212), (112, 1822054), (182, 1121264), (208, 981106), (224, 911027), (364, 560632), (416, 490553), (728, 280316), (1456, 140158), (2912, 70079)]