189806702932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2007347}}^1$

素因数の和:2007676

約数の個数: 48

約数和(自身を含む): 415472859648

約数和(自身を除く): 225666156716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 614, 1228, 2149, 3377, 4298, 6754, 8596, 13508, 23639, 47278, 94556, 2007347, 4014694, 8029388, 14051429, 22080817, 28102858, 44161634, 56205716, 88323268, 154565719, 309131438, 616255529, 618262876, 1232511058, 2465022116, 4313788703, 6778810819, 8627577406, 13557621638, 17255154812, 27115243276, 47451675733, 94903351466, 189806702932]

約数ペア:

[(1, 189806702932), (2, 94903351466), (4, 47451675733), (7, 27115243276), (11, 17255154812), (14, 13557621638), (22, 8627577406), (28, 6778810819), (44, 4313788703), (77, 2465022116), (154, 1232511058), (307, 618262876), (308, 616255529), (614, 309131438), (1228, 154565719), (2149, 88323268), (3377, 56205716), (4298, 44161634), (6754, 28102858), (8596, 22080817), (13508, 14051429), (23639, 8029388), (47278, 4014694), (94556, 2007347)]