197193744

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2486

約数の個数: 160

約数和(自身を含む): 654065280

約数和(自身を除く): 456871536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 374, 396, 408, 432, 459, 528, 561, 594, 612, 748, 792, 816, 918, 1122, 1188, 1224, 1496, 1584, 1683, 1836, 2244, 2376, 2441, 2448, 2992, 3366, 3672, 4488, 4752, 4882, 5049, 6732, 7323, 7344, 8976, 9764, 10098, 13464, 14646, 19528, 20196, 21969, 26851, 26928, 29292, 39056, 40392, 41497, 43938, 53702, 58584, 65907, 80553, 80784, 82994, 87876, 107404, 117168, 124491, 131814, 161106, 165988, 175752, 214808, 241659, 248982, 263628, 322212, 331976, 351504, 373473, 429616, 456467, 483318, 497964, 527256, 644424, 663952, 724977, 746946, 912934, 966636, 995928, 1054512, 1120419, 1288848, 1369401, 1449954, 1493892, 1825868, 1933272, 1991856, 2240838, 2738802, 2899908, 2987784, 3651736, 3866544, 4108203, 4481676, 5477604, 5799816, 5975568, 7303472, 8216406, 8963352, 10955208, 11599632, 12324609, 16432812, 17926704, 21910416, 24649218, 32865624, 49298436, 65731248, 98596872, 197193744]

約数ペア:

[(1, 197193744), (2, 98596872), (3, 65731248), (4, 49298436), (6, 32865624), (8, 24649218), (9, 21910416), (11, 17926704), (12, 16432812), (16, 12324609), (17, 11599632), (18, 10955208), (22, 8963352), (24, 8216406), (27, 7303472), (33, 5975568), (34, 5799816), (36, 5477604), (44, 4481676), (48, 4108203), (51, 3866544), (54, 3651736), (66, 2987784), (68, 2899908), (72, 2738802), (88, 2240838), (99, 1991856), (102, 1933272), (108, 1825868), (132, 1493892), (136, 1449954), (144, 1369401), (153, 1288848), (176, 1120419), (187, 1054512), (198, 995928), (204, 966636), (216, 912934), (264, 746946), (272, 724977), (297, 663952), (306, 644424), (374, 527256), (396, 497964), (408, 483318), (432, 456467), (459, 429616), (528, 373473), (561, 351504), (594, 331976), (612, 322212), (748, 263628), (792, 248982), (816, 241659), (918, 214808), (1122, 175752), (1188, 165988), (1224, 161106), (1496, 131814), (1584, 124491), (1683, 117168), (1836, 107404), (2244, 87876), (2376, 82994), (2441, 80784), (2448, 80553), (2992, 65907), (3366, 58584), (3672, 53702), (4488, 43938), (4752, 41497), (4882, 40392), (5049, 39056), (6732, 29292), (7323, 26928), (7344, 26851), (8976, 21969), (9764, 20196), (10098, 19528), (13464, 14646)]