197342528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5911

約数の個数: 56

約数和(自身を含む): 428085504

約数和(自身を除く): 230742976

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 5851, 8432, 11702, 16864, 23404, 33728, 46808, 93616, 99467, 181381, 187232, 198934, 362762, 374464, 397868, 725524, 795736, 1451048, 1591472, 2902096, 3083477, 3182944, 5804192, 6166954, 6365888, 11608384, 12333908, 24667816, 49335632, 98671264, 197342528]

約数ペア:

[(1, 197342528), (2, 98671264), (4, 49335632), (8, 24667816), (16, 12333908), (17, 11608384), (31, 6365888), (32, 6166954), (34, 5804192), (62, 3182944), (64, 3083477), (68, 2902096), (124, 1591472), (136, 1451048), (248, 795736), (272, 725524), (496, 397868), (527, 374464), (544, 362762), (992, 198934), (1054, 187232), (1088, 181381), (1984, 99467), (2108, 93616), (4216, 46808), (5851, 33728), (8432, 23404), (11702, 16864)]