195871456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29287}}^1$

素因数の和:29327

約数の個数: 48

約数和(自身を含む): 442834560

約数和(自身を除く): 246963104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 29287, 58574, 117148, 234296, 322157, 468592, 556453, 644314, 937184, 1112906, 1288628, 2225812, 2577256, 4451624, 5154512, 6120983, 8903248, 10309024, 12241966, 17806496, 24483932, 48967864, 97935728, 195871456]

約数ペア:

[(1, 195871456), (2, 97935728), (4, 48967864), (8, 24483932), (11, 17806496), (16, 12241966), (19, 10309024), (22, 8903248), (32, 6120983), (38, 5154512), (44, 4451624), (76, 2577256), (88, 2225812), (152, 1288628), (176, 1112906), (209, 937184), (304, 644314), (352, 556453), (418, 468592), (608, 322157), (836, 234296), (1672, 117148), (3344, 58574), (6688, 29287)]