195636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 556416

約数和(自身を除く): 360780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 137, 204, 238, 274, 357, 411, 476, 548, 714, 822, 959, 1428, 1644, 1918, 2329, 2877, 3836, 4658, 5754, 6987, 9316, 11508, 13974, 16303, 27948, 32606, 48909, 65212, 97818, 195636]

約数ペア:

[(1, 195636), (2, 97818), (3, 65212), (4, 48909), (6, 32606), (7, 27948), (12, 16303), (14, 13974), (17, 11508), (21, 9316), (28, 6987), (34, 5754), (42, 4658), (51, 3836), (68, 2877), (84, 2329), (102, 1918), (119, 1644), (137, 1428), (204, 959), (238, 822), (274, 714), (357, 548), (411, 476)]