190972672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 422004240

約数和(自身を除く): 231031568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 256, 292, 352, 584, 704, 803, 929, 1168, 1408, 1606, 1858, 2336, 2816, 3212, 3716, 4672, 6424, 7432, 9344, 10219, 12848, 14864, 18688, 20438, 25696, 29728, 40876, 51392, 59456, 67817, 81752, 102784, 118912, 135634, 163504, 205568, 237824, 271268, 327008, 542536, 654016, 745987, 1085072, 1308032, 1491974, 2170144, 2616064, 2983948, 4340288, 5967896, 8680576, 11935792, 17361152, 23871584, 47743168, 95486336, 190972672]

約数ペア:

[(1, 190972672), (2, 95486336), (4, 47743168), (8, 23871584), (11, 17361152), (16, 11935792), (22, 8680576), (32, 5967896), (44, 4340288), (64, 2983948), (73, 2616064), (88, 2170144), (128, 1491974), (146, 1308032), (176, 1085072), (256, 745987), (292, 654016), (352, 542536), (584, 327008), (704, 271268), (803, 237824), (929, 205568), (1168, 163504), (1408, 135634), (1606, 118912), (1858, 102784), (2336, 81752), (2816, 67817), (3212, 59456), (3716, 51392), (4672, 40876), (6424, 29728), (7432, 25696), (9344, 20438), (10219, 18688), (12848, 14864)]