211811616

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5791}}^1$

素因数の和:5934

約数の個数: 72

約数和(自身を含む): 607186944

約数和(自身を除く): 395375328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5791, 6096, 9144, 11582, 12192, 17373, 18288, 23164, 34746, 36576, 46328, 52119, 69492, 92656, 104238, 138984, 185312, 208476, 277968, 416952, 555936, 735457, 833904, 1470914, 1667808, 2206371, 2941828, 4412742, 5883656, 6619113, 8825484, 11767312, 13238226, 17650968, 23534624, 26476452, 35301936, 52952904, 70603872, 105905808, 211811616]

約数ペア:

[(1, 211811616), (2, 105905808), (3, 70603872), (4, 52952904), (6, 35301936), (8, 26476452), (9, 23534624), (12, 17650968), (16, 13238226), (18, 11767312), (24, 8825484), (32, 6619113), (36, 5883656), (48, 4412742), (72, 2941828), (96, 2206371), (127, 1667808), (144, 1470914), (254, 833904), (288, 735457), (381, 555936), (508, 416952), (762, 277968), (1016, 208476), (1143, 185312), (1524, 138984), (2032, 104238), (2286, 92656), (3048, 69492), (4064, 52119), (4572, 46328), (5791, 36576), (6096, 34746), (9144, 23164), (11582, 18288), (12192, 17373)]