197945088

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23431}}^1$

素因数の和:23461

約数の個数: 72

約数和(自身を含む): 574740096

約数和(自身を除く): 376795008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 23431, 46862, 70293, 93724, 140586, 187448, 257741, 281172, 374896, 515482, 562344, 749792, 773223, 1030964, 1124688, 1499584, 1546446, 2061928, 2249376, 2999168, 3092892, 4123856, 4498752, 5998336, 6185784, 8247712, 8997504, 12371568, 16495424, 17995008, 24743136, 32990848, 49486272, 65981696, 98972544, 197945088]

約数ペア:

[(1, 197945088), (2, 98972544), (3, 65981696), (4, 49486272), (6, 32990848), (8, 24743136), (11, 17995008), (12, 16495424), (16, 12371568), (22, 8997504), (24, 8247712), (32, 6185784), (33, 5998336), (44, 4498752), (48, 4123856), (64, 3092892), (66, 2999168), (88, 2249376), (96, 2061928), (128, 1546446), (132, 1499584), (176, 1124688), (192, 1030964), (256, 773223), (264, 749792), (352, 562344), (384, 515482), (528, 374896), (704, 281172), (768, 257741), (1056, 187448), (1408, 140586), (2112, 93724), (2816, 70293), (4224, 46862), (8448, 23431)]