206807568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6504

約数の個数: 80

約数和(自身を含む): 592468032

約数和(自身を除く): 385660464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 6421, 8052, 10736, 12842, 16104, 19263, 25684, 32208, 38526, 51368, 70631, 77052, 102736, 141262, 154104, 211893, 282524, 308208, 391681, 423786, 565048, 783362, 847572, 1130096, 1175043, 1566724, 1695144, 2350086, 3133448, 3390288, 4308491, 4700172, 6266896, 8616982, 9400344, 12925473, 17233964, 18800688, 25850946, 34467928, 51701892, 68935856, 103403784, 206807568]

約数ペア:

[(1, 206807568), (2, 103403784), (3, 68935856), (4, 51701892), (6, 34467928), (8, 25850946), (11, 18800688), (12, 17233964), (16, 12925473), (22, 9400344), (24, 8616982), (33, 6266896), (44, 4700172), (48, 4308491), (61, 3390288), (66, 3133448), (88, 2350086), (122, 1695144), (132, 1566724), (176, 1175043), (183, 1130096), (244, 847572), (264, 783362), (366, 565048), (488, 423786), (528, 391681), (671, 308208), (732, 282524), (976, 211893), (1342, 154104), (1464, 141262), (2013, 102736), (2684, 77052), (2928, 70631), (4026, 51368), (5368, 38526), (6421, 32208), (8052, 25684), (10736, 19263), (12842, 16104)]