206834628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 660215808

約数和(自身を除く): 453381180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 67, 77, 78, 84, 91, 132, 134, 143, 154, 156, 182, 201, 231, 257, 268, 273, 286, 308, 364, 402, 429, 462, 469, 514, 546, 572, 737, 771, 804, 858, 871, 924, 938, 1001, 1028, 1092, 1407, 1474, 1542, 1716, 1742, 1799, 1876, 2002, 2211, 2613, 2814, 2827, 2948, 3003, 3084, 3341, 3484, 3598, 4004, 4422, 5159, 5226, 5397, 5628, 5654, 6006, 6097, 6682, 7196, 8481, 8844, 9581, 10023, 10318, 10452, 10794, 11308, 12012, 12194, 13364, 15477, 16962, 17219, 18291, 19162, 19789, 20046, 20636, 21588, 23387, 24388, 28743, 30954, 33924, 34438, 36582, 36751, 38324, 39578, 40092, 46774, 51657, 57486, 59367, 61908, 67067, 68876, 70161, 73164, 73502, 79156, 93548, 103314, 110253, 114972, 118734, 120533, 134134, 140322, 147004, 189409, 201201, 206628, 220506, 223847, 237468, 241066, 257257, 268268, 280644, 361599, 378818, 402402, 441012, 447694, 482132, 514514, 568227, 671541, 723198, 757636, 771771, 804804, 895388, 1029028, 1136454, 1325863, 1343082, 1446396, 1543542, 1566929, 2272908, 2462317, 2651726, 2686164, 3087084, 3133858, 3977589, 4700787, 4924634, 5303452, 6267716, 7386951, 7955178, 9401574, 9849268, 14773902, 15910356, 17236219, 18803148, 29547804, 34472438, 51708657, 68944876, 103417314, 206834628]

約数ペア:

[(1, 206834628), (2, 103417314), (3, 68944876), (4, 51708657), (6, 34472438), (7, 29547804), (11, 18803148), (12, 17236219), (13, 15910356), (14, 14773902), (21, 9849268), (22, 9401574), (26, 7955178), (28, 7386951), (33, 6267716), (39, 5303452), (42, 4924634), (44, 4700787), (52, 3977589), (66, 3133858), (67, 3087084), (77, 2686164), (78, 2651726), (84, 2462317), (91, 2272908), (132, 1566929), (134, 1543542), (143, 1446396), (154, 1343082), (156, 1325863), (182, 1136454), (201, 1029028), (231, 895388), (257, 804804), (268, 771771), (273, 757636), (286, 723198), (308, 671541), (364, 568227), (402, 514514), (429, 482132), (462, 447694), (469, 441012), (514, 402402), (546, 378818), (572, 361599), (737, 280644), (771, 268268), (804, 257257), (858, 241066), (871, 237468), (924, 223847), (938, 220506), (1001, 206628), (1028, 201201), (1092, 189409), (1407, 147004), (1474, 140322), (1542, 134134), (1716, 120533), (1742, 118734), (1799, 114972), (1876, 110253), (2002, 103314), (2211, 93548), (2613, 79156), (2814, 73502), (2827, 73164), (2948, 70161), (3003, 68876), (3084, 67067), (3341, 61908), (3484, 59367), (3598, 57486), (4004, 51657), (4422, 46774), (5159, 40092), (5226, 39578), (5397, 38324), (5628, 36751), (5654, 36582), (6006, 34438), (6097, 33924), (6682, 30954), (7196, 28743), (8481, 24388), (8844, 23387), (9581, 21588), (10023, 20636), (10318, 20046), (10452, 19789), (10794, 19162), (11308, 18291), (12012, 17219), (12194, 16962), (13364, 15477)]