198166968

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 559306800

約数和(自身を除く): 361139832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 73, 74, 111, 146, 148, 219, 222, 292, 296, 333, 438, 444, 584, 657, 666, 876, 888, 1019, 1314, 1332, 1752, 2038, 2628, 2664, 2701, 3057, 4076, 5256, 5402, 6114, 8103, 8152, 9171, 10804, 12228, 16206, 18342, 21608, 24309, 24456, 32412, 36684, 37703, 48618, 64824, 73368, 74387, 75406, 97236, 113109, 148774, 150812, 194472, 223161, 226218, 297548, 301624, 339327, 446322, 452436, 595096, 669483, 678654, 892644, 904872, 1338966, 1357308, 1785288, 2677932, 2714616, 2752319, 5355864, 5504638, 8256957, 11009276, 16513914, 22018552, 24770871, 33027828, 49541742, 66055656, 99083484, 198166968]

約数ペア:

[(1, 198166968), (2, 99083484), (3, 66055656), (4, 49541742), (6, 33027828), (8, 24770871), (9, 22018552), (12, 16513914), (18, 11009276), (24, 8256957), (36, 5504638), (37, 5355864), (72, 2752319), (73, 2714616), (74, 2677932), (111, 1785288), (146, 1357308), (148, 1338966), (219, 904872), (222, 892644), (292, 678654), (296, 669483), (333, 595096), (438, 452436), (444, 446322), (584, 339327), (657, 301624), (666, 297548), (876, 226218), (888, 223161), (1019, 194472), (1314, 150812), (1332, 148774), (1752, 113109), (2038, 97236), (2628, 75406), (2664, 74387), (2701, 73368), (3057, 64824), (4076, 48618), (5256, 37703), (5402, 36684), (6114, 32412), (8103, 24456), (8152, 24309), (9171, 21608), (10804, 18342), (12228, 16206)]