197839175044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20183}}^1\times {\mathrm{20593}}^1$

素因数の和:40804

約数の個数: 48

約数和(自身を含む): 418994650368

約数和(自身を除く): 221155475324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20183, 20593, 40366, 41186, 80732, 82372, 141281, 144151, 282562, 288302, 343111, 350081, 565124, 576604, 686222, 700162, 1372444, 1400324, 2401777, 2450567, 4803554, 4901134, 9607108, 9802268, 415628519, 831257038, 1662514076, 2909399633, 5818799266, 7065684823, 11637598532, 14131369646, 28262739292, 49459793761, 98919587522, 197839175044]

約数ペア:

[(1, 197839175044), (2, 98919587522), (4, 49459793761), (7, 28262739292), (14, 14131369646), (17, 11637598532), (28, 7065684823), (34, 5818799266), (68, 2909399633), (119, 1662514076), (238, 831257038), (476, 415628519), (20183, 9802268), (20593, 9607108), (40366, 4901134), (41186, 4803554), (80732, 2450567), (82372, 2401777), (141281, 1400324), (144151, 1372444), (282562, 700162), (288302, 686222), (343111, 576604), (350081, 565124)]