195948789124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1\times {\mathrm{27271}}^1$

素因数の和:29596

約数の個数: 48

約数和(自身を含む): 379391918976

約数和(自身を除く): 183443129852

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 2237, 3212, 4474, 8948, 24607, 27271, 49214, 54542, 98428, 109084, 163301, 299981, 326602, 599962, 653204, 1199924, 1796311, 1990783, 3592622, 3981566, 7185244, 7963132, 21898613, 43797226, 61005227, 87594452, 122010454, 244020908, 671057497, 1342114994, 2684229988, 4453381571, 8906763142, 17813526284, 48987197281, 97974394562, 195948789124]

約数ペア:

[(1, 195948789124), (2, 97974394562), (4, 48987197281), (11, 17813526284), (22, 8906763142), (44, 4453381571), (73, 2684229988), (146, 1342114994), (292, 671057497), (803, 244020908), (1606, 122010454), (2237, 87594452), (3212, 61005227), (4474, 43797226), (8948, 21898613), (24607, 7963132), (27271, 7185244), (49214, 3981566), (54542, 3592622), (98428, 1990783), (109084, 1796311), (163301, 1199924), (299981, 653204), (326602, 599962)]