195115888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 420216160

約数和(自身を除く): 225100272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 121, 176, 194, 242, 388, 484, 776, 968, 1039, 1067, 1552, 1936, 2078, 2134, 4156, 4268, 8312, 8536, 11429, 11737, 16624, 17072, 22858, 23474, 45716, 46948, 91432, 93896, 100783, 125719, 182864, 187792, 201566, 251438, 403132, 502876, 806264, 1005752, 1108613, 1612528, 2011504, 2217226, 4434452, 8868904, 12194743, 17737808, 24389486, 48778972, 97557944, 195115888]

約数ペア:

[(1, 195115888), (2, 97557944), (4, 48778972), (8, 24389486), (11, 17737808), (16, 12194743), (22, 8868904), (44, 4434452), (88, 2217226), (97, 2011504), (121, 1612528), (176, 1108613), (194, 1005752), (242, 806264), (388, 502876), (484, 403132), (776, 251438), (968, 201566), (1039, 187792), (1067, 182864), (1552, 125719), (1936, 100783), (2078, 93896), (2134, 91432), (4156, 46948), (4268, 45716), (8312, 23474), (8536, 22858), (11429, 17072), (11737, 16624)]