201224896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1461

約数の個数: 56

約数和(自身を含む): 423956480

約数和(自身を除く): 222731584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 1303, 2032, 2413, 2606, 4064, 4826, 5212, 8128, 9652, 10424, 19304, 20848, 24757, 38608, 41696, 49514, 77216, 83392, 99028, 154432, 165481, 198056, 330962, 396112, 661924, 792224, 1323848, 1584448, 2647696, 3144139, 5295392, 6288278, 10590784, 12576556, 25153112, 50306224, 100612448, 201224896]

約数ペア:

[(1, 201224896), (2, 100612448), (4, 50306224), (8, 25153112), (16, 12576556), (19, 10590784), (32, 6288278), (38, 5295392), (64, 3144139), (76, 2647696), (127, 1584448), (152, 1323848), (254, 792224), (304, 661924), (508, 396112), (608, 330962), (1016, 198056), (1216, 165481), (1303, 154432), (2032, 99028), (2413, 83392), (2606, 77216), (4064, 49514), (4826, 41696), (5212, 38608), (8128, 24757), (9652, 20848), (10424, 19304)]