219901392

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 140

約数和(自身を含む): 676982340

約数和(自身を除く): 457080948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 1109, 1224, 1296, 1377, 1458, 1836, 1944, 2218, 2448, 2754, 2916, 3327, 3672, 3888, 4131, 4436, 5508, 5832, 6654, 7344, 8262, 8872, 9981, 11016, 11664, 12393, 13308, 16524, 17744, 18853, 19962, 22032, 24786, 26616, 29943, 33048, 37706, 39924, 49572, 53232, 56559, 59886, 66096, 75412, 79848, 89829, 99144, 113118, 119772, 150824, 159696, 169677, 179658, 198288, 226236, 239544, 269487, 301648, 339354, 359316, 452472, 479088, 509031, 538974, 678708, 718632, 808461, 904944, 1018062, 1077948, 1357416, 1437264, 1527093, 1616922, 2036124, 2155896, 2714832, 3054186, 3233844, 4072248, 4311792, 4581279, 6108372, 6467688, 8144496, 9162558, 12216744, 12935376, 13743837, 18325116, 24433488, 27487674, 36650232, 54975348, 73300464, 109950696, 219901392]

約数ペア:

[(1, 219901392), (2, 109950696), (3, 73300464), (4, 54975348), (6, 36650232), (8, 27487674), (9, 24433488), (12, 18325116), (16, 13743837), (17, 12935376), (18, 12216744), (24, 9162558), (27, 8144496), (34, 6467688), (36, 6108372), (48, 4581279), (51, 4311792), (54, 4072248), (68, 3233844), (72, 3054186), (81, 2714832), (102, 2155896), (108, 2036124), (136, 1616922), (144, 1527093), (153, 1437264), (162, 1357416), (204, 1077948), (216, 1018062), (243, 904944), (272, 808461), (306, 718632), (324, 678708), (408, 538974), (432, 509031), (459, 479088), (486, 452472), (612, 359316), (648, 339354), (729, 301648), (816, 269487), (918, 239544), (972, 226236), (1109, 198288), (1224, 179658), (1296, 169677), (1377, 159696), (1458, 150824), (1836, 119772), (1944, 113118), (2218, 99144), (2448, 89829), (2754, 79848), (2916, 75412), (3327, 66096), (3672, 59886), (3888, 56559), (4131, 53232), (4436, 49572), (5508, 39924), (5832, 37706), (6654, 33048), (7344, 29943), (8262, 26616), (8872, 24786), (9981, 22032), (11016, 19962), (11664, 18853), (12393, 17744), (13308, 16524)]