208411792452

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{141653}}^1$

素因数の和:141927

約数の個数: 120

約数和(自身を含む): 575908502400

約数和(自身を除く): 367496709948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 239, 324, 342, 478, 513, 684, 717, 956, 1026, 1434, 1539, 2052, 2151, 2868, 3078, 4302, 4541, 6156, 6453, 8604, 9082, 12906, 13623, 18164, 19359, 25812, 27246, 38718, 40869, 54492, 77436, 81738, 122607, 141653, 163476, 245214, 283306, 367821, 424959, 490428, 566612, 735642, 849918, 1274877, 1471284, 1699836, 2549754, 2691407, 3824631, 5099508, 5382814, 7649262, 8074221, 10765628, 11473893, 15298524, 16148442, 22947786, 24222663, 32296884, 33855067, 45895572, 48445326, 67710134, 72667989, 96890652, 101565201, 135420268, 145335978, 203130402, 218003967, 290671956, 304695603, 406260804, 436007934, 609391206, 643246273, 872015868, 914086809, 1218782412, 1286492546, 1828173618, 1929738819, 2572985092, 2742260427, 3656347236, 3859477638, 5484520854, 5789216457, 7718955276, 10969041708, 11578432914, 17367649371, 23156865828, 34735298742, 52102948113, 69470597484, 104205896226, 208411792452]

約数ペア:

[(1, 208411792452), (2, 104205896226), (3, 69470597484), (4, 52102948113), (6, 34735298742), (9, 23156865828), (12, 17367649371), (18, 11578432914), (19, 10969041708), (27, 7718955276), (36, 5789216457), (38, 5484520854), (54, 3859477638), (57, 3656347236), (76, 2742260427), (81, 2572985092), (108, 1929738819), (114, 1828173618), (162, 1286492546), (171, 1218782412), (228, 914086809), (239, 872015868), (324, 643246273), (342, 609391206), (478, 436007934), (513, 406260804), (684, 304695603), (717, 290671956), (956, 218003967), (1026, 203130402), (1434, 145335978), (1539, 135420268), (2052, 101565201), (2151, 96890652), (2868, 72667989), (3078, 67710134), (4302, 48445326), (4541, 45895572), (6156, 33855067), (6453, 32296884), (8604, 24222663), (9082, 22947786), (12906, 16148442), (13623, 15298524), (18164, 11473893), (19359, 10765628), (25812, 8074221), (27246, 7649262), (38718, 5382814), (40869, 5099508), (54492, 3824631), (77436, 2691407), (81738, 2549754), (122607, 1699836), (141653, 1471284), (163476, 1274877), (245214, 849918), (283306, 735642), (367821, 566612), (424959, 490428)]