219855168

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9821

約数の個数: 112

約数和(自身を含む): 696122560

約数和(自身を除く): 476267392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 9787, 11232, 19574, 22464, 29361, 39148, 58722, 78296, 88083, 117444, 127231, 156592, 176166, 234888, 254462, 264249, 313184, 352332, 381693, 469776, 508924, 528498, 626368, 704664, 763386, 939552, 1017848, 1056996, 1145079, 1409328, 1526772, 1879104, 2035696, 2113992, 2290158, 2818656, 3053544, 3435237, 4071392, 4227984, 4580316, 5637312, 6107088, 6870474, 8142784, 8455968, 9160632, 12214176, 13740948, 16911936, 18321264, 24428352, 27481896, 36642528, 54963792, 73285056, 109927584, 219855168]

約数ペア:

[(1, 219855168), (2, 109927584), (3, 73285056), (4, 54963792), (6, 36642528), (8, 27481896), (9, 24428352), (12, 18321264), (13, 16911936), (16, 13740948), (18, 12214176), (24, 9160632), (26, 8455968), (27, 8142784), (32, 6870474), (36, 6107088), (39, 5637312), (48, 4580316), (52, 4227984), (54, 4071392), (64, 3435237), (72, 3053544), (78, 2818656), (96, 2290158), (104, 2113992), (108, 2035696), (117, 1879104), (144, 1526772), (156, 1409328), (192, 1145079), (208, 1056996), (216, 1017848), (234, 939552), (288, 763386), (312, 704664), (351, 626368), (416, 528498), (432, 508924), (468, 469776), (576, 381693), (624, 352332), (702, 313184), (832, 264249), (864, 254462), (936, 234888), (1248, 176166), (1404, 156592), (1728, 127231), (1872, 117444), (2496, 88083), (2808, 78296), (3744, 58722), (5616, 39148), (7488, 29361), (9787, 22464), (11232, 19574)]