97949236

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 121647596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 181, 196, 251, 308, 362, 502, 539, 724, 1004, 1078, 1267, 1757, 1991, 2156, 2534, 2761, 3514, 3982, 5068, 5522, 7028, 7964, 8869, 11044, 12299, 13937, 17738, 19327, 24598, 27874, 35476, 38654, 45431, 49196, 55748, 77308, 90862, 97559, 135289, 181724, 195118, 270578, 318017, 390236, 499741, 541156, 636034, 999482, 1272068, 1998964, 2226119, 3498187, 4452238, 6996374, 8904476, 13992748, 24487309, 48974618, 97949236]

約数ペア:

[(1, 97949236), (2, 48974618), (4, 24487309), (7, 13992748), (11, 8904476), (14, 6996374), (22, 4452238), (28, 3498187), (44, 2226119), (49, 1998964), (77, 1272068), (98, 999482), (154, 636034), (181, 541156), (196, 499741), (251, 390236), (308, 318017), (362, 270578), (502, 195118), (539, 181724), (724, 135289), (1004, 97559), (1078, 90862), (1267, 77308), (1757, 55748), (1991, 49196), (2156, 45431), (2534, 38654), (2761, 35476), (3514, 27874), (3982, 24598), (5068, 19327), (5522, 17738), (7028, 13937), (7964, 12299), (8869, 11044)]