189715648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 402043392

約数和(自身を除く): 212327744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 1373, 2032, 2159, 2746, 4064, 4318, 5492, 8128, 8636, 10984, 17272, 21968, 23341, 34544, 43936, 46682, 69088, 87872, 93364, 138176, 174371, 186728, 348742, 373456, 697484, 746912, 1394968, 1493824, 2789936, 2964307, 5579872, 5928614, 11159744, 11857228, 23714456, 47428912, 94857824, 189715648]

約数ペア:

[(1, 189715648), (2, 94857824), (4, 47428912), (8, 23714456), (16, 11857228), (17, 11159744), (32, 5928614), (34, 5579872), (64, 2964307), (68, 2789936), (127, 1493824), (136, 1394968), (254, 746912), (272, 697484), (508, 373456), (544, 348742), (1016, 186728), (1088, 174371), (1373, 138176), (2032, 93364), (2159, 87872), (2746, 69088), (4064, 46682), (4318, 43936), (5492, 34544), (8128, 23341), (8636, 21968), (10984, 17272)]