205410048

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15733}}^1$

素因数の和:15769

約数の個数: 72

約数和(自身を含む): 578885328

約数和(自身を除く): 373475280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 15733, 31466, 47199, 62932, 94398, 125864, 188796, 251728, 267461, 377592, 503456, 534922, 755184, 802383, 1006912, 1069844, 1510368, 1604766, 2013824, 2139688, 3020736, 3209532, 4027648, 4279376, 6041472, 6419064, 8558752, 12082944, 12838128, 17117504, 25676256, 34235008, 51352512, 68470016, 102705024, 205410048]

約数ペア:

[(1, 205410048), (2, 102705024), (3, 68470016), (4, 51352512), (6, 34235008), (8, 25676256), (12, 17117504), (16, 12838128), (17, 12082944), (24, 8558752), (32, 6419064), (34, 6041472), (48, 4279376), (51, 4027648), (64, 3209532), (68, 3020736), (96, 2139688), (102, 2013824), (128, 1604766), (136, 1510368), (192, 1069844), (204, 1006912), (256, 802383), (272, 755184), (384, 534922), (408, 503456), (544, 377592), (768, 267461), (816, 251728), (1088, 188796), (1632, 125864), (2176, 94398), (3264, 62932), (4352, 47199), (6528, 31466), (13056, 15733)]