208298424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 541440000

約数和(自身を除く): 333141576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 298, 372, 447, 596, 744, 894, 1192, 1788, 1879, 3576, 3758, 4619, 5637, 7516, 9238, 11274, 13857, 15032, 18476, 22548, 27714, 36952, 45096, 55428, 58249, 110856, 116498, 174747, 232996, 279971, 349494, 465992, 559942, 698988, 839913, 1119884, 1397976, 1679826, 2239768, 3359652, 6719304, 8679101, 17358202, 26037303, 34716404, 52074606, 69432808, 104149212, 208298424]

約数ペア:

[(1, 208298424), (2, 104149212), (3, 69432808), (4, 52074606), (6, 34716404), (8, 26037303), (12, 17358202), (24, 8679101), (31, 6719304), (62, 3359652), (93, 2239768), (124, 1679826), (149, 1397976), (186, 1119884), (248, 839913), (298, 698988), (372, 559942), (447, 465992), (596, 349494), (744, 279971), (894, 232996), (1192, 174747), (1788, 116498), (1879, 110856), (3576, 58249), (3758, 55428), (4619, 45096), (5637, 36952), (7516, 27714), (9238, 22548), (11274, 18476), (13857, 15032)]