196051424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 409651200

約数和(自身を除く): 213599776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 2539, 4064, 4826, 5078, 9652, 10156, 19304, 20312, 38608, 40624, 48241, 77216, 81248, 96482, 192964, 322453, 385928, 644906, 771856, 1289812, 1543712, 2579624, 5159248, 6126607, 10318496, 12253214, 24506428, 49012856, 98025712, 196051424]

約数ペア:

[(1, 196051424), (2, 98025712), (4, 49012856), (8, 24506428), (16, 12253214), (19, 10318496), (32, 6126607), (38, 5159248), (76, 2579624), (127, 1543712), (152, 1289812), (254, 771856), (304, 644906), (508, 385928), (608, 322453), (1016, 192964), (2032, 96482), (2413, 81248), (2539, 77216), (4064, 48241), (4826, 40624), (5078, 38608), (9652, 20312), (10156, 19304)]