196154504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 458989440

約数和(自身を除く): 262834936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3691, 3796, 4088, 6643, 7382, 7592, 13286, 14764, 25837, 26572, 29528, 47983, 51674, 53144, 95966, 103348, 191932, 206696, 269443, 335881, 383864, 538886, 671762, 1077772, 1343524, 1886101, 2155544, 2687048, 3502759, 3772202, 7005518, 7544404, 14011036, 15088808, 24519313, 28022072, 49038626, 98077252, 196154504]

約数ペア:

[(1, 196154504), (2, 98077252), (4, 49038626), (7, 28022072), (8, 24519313), (13, 15088808), (14, 14011036), (26, 7544404), (28, 7005518), (52, 3772202), (56, 3502759), (73, 2687048), (91, 2155544), (104, 1886101), (146, 1343524), (182, 1077772), (292, 671762), (364, 538886), (511, 383864), (584, 335881), (728, 269443), (949, 206696), (1022, 191932), (1898, 103348), (2044, 95966), (3691, 53144), (3796, 51674), (4088, 47983), (6643, 29528), (7382, 26572), (7592, 25837), (13286, 14764)]