191503104

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19181}}^1$

素因数の和:19213

約数の個数: 72

約数和(自身を含む): 548912112

約数和(自身を除く): 357409008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 19181, 38362, 57543, 76724, 115086, 153448, 230172, 249353, 306896, 460344, 498706, 613792, 748059, 920688, 997412, 1227584, 1496118, 1841376, 1994824, 2455168, 2992236, 3682752, 3989648, 4910336, 5984472, 7365504, 7979296, 11968944, 14731008, 15958592, 23937888, 31917184, 47875776, 63834368, 95751552, 191503104]

約数ペア:

[(1, 191503104), (2, 95751552), (3, 63834368), (4, 47875776), (6, 31917184), (8, 23937888), (12, 15958592), (13, 14731008), (16, 11968944), (24, 7979296), (26, 7365504), (32, 5984472), (39, 4910336), (48, 3989648), (52, 3682752), (64, 2992236), (78, 2455168), (96, 1994824), (104, 1841376), (128, 1496118), (156, 1227584), (192, 997412), (208, 920688), (256, 748059), (312, 613792), (384, 498706), (416, 460344), (624, 306896), (768, 249353), (832, 230172), (1248, 153448), (1664, 115086), (2496, 76724), (3328, 57543), (4992, 38362), (9984, 19181)]