196823584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 411264000

約数和(自身を除く): 214440416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 2549, 4064, 4826, 5098, 9652, 10196, 19304, 20392, 38608, 40784, 48431, 77216, 81568, 96862, 193724, 323723, 387448, 647446, 774896, 1294892, 1549792, 2589784, 5179568, 6150737, 10359136, 12301474, 24602948, 49205896, 98411792, 196823584]

約数ペア:

[(1, 196823584), (2, 98411792), (4, 49205896), (8, 24602948), (16, 12301474), (19, 10359136), (32, 6150737), (38, 5179568), (76, 2589784), (127, 1549792), (152, 1294892), (254, 774896), (304, 647446), (508, 387448), (608, 323723), (1016, 193724), (2032, 96862), (2413, 81568), (2549, 77216), (4064, 48431), (4826, 40784), (5098, 38608), (9652, 20392), (10196, 19304)]