204906372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 352477308

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 127, 132, 187, 204, 254, 374, 381, 508, 561, 719, 748, 762, 1122, 1397, 1438, 1524, 2157, 2159, 2244, 2794, 2876, 4191, 4314, 4318, 5588, 6477, 7909, 8382, 8628, 8636, 12223, 12954, 15818, 16764, 23727, 23749, 24446, 25908, 31636, 36669, 47454, 47498, 48892, 71247, 73338, 91313, 94908, 94996, 134453, 142494, 146676, 182626, 268906, 273939, 284988, 365252, 403359, 537812, 547878, 806718, 1004443, 1095756, 1552321, 1613436, 2008886, 3013329, 3104642, 4017772, 4656963, 6026658, 6209284, 9313926, 12053316, 17075531, 18627852, 34151062, 51226593, 68302124, 102453186, 204906372]

約数ペア:

[(1, 204906372), (2, 102453186), (3, 68302124), (4, 51226593), (6, 34151062), (11, 18627852), (12, 17075531), (17, 12053316), (22, 9313926), (33, 6209284), (34, 6026658), (44, 4656963), (51, 4017772), (66, 3104642), (68, 3013329), (102, 2008886), (127, 1613436), (132, 1552321), (187, 1095756), (204, 1004443), (254, 806718), (374, 547878), (381, 537812), (508, 403359), (561, 365252), (719, 284988), (748, 273939), (762, 268906), (1122, 182626), (1397, 146676), (1438, 142494), (1524, 134453), (2157, 94996), (2159, 94908), (2244, 91313), (2794, 73338), (2876, 71247), (4191, 48892), (4314, 47498), (4318, 47454), (5588, 36669), (6477, 31636), (7909, 25908), (8382, 24446), (8628, 23749), (8636, 23727), (12223, 16764), (12954, 15818)]