208894896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1928

約数の個数: 160

約数和(自身を含む): 704161280

約数和(自身を除く): 495266384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1867, 1998, 2072, 2331, 2664, 3024, 3108, 3734, 3996, 4144, 4662, 5328, 5601, 6216, 6993, 7468, 7992, 9324, 11202, 12432, 13069, 13986, 14936, 15984, 16803, 18648, 22404, 26138, 27972, 29872, 33606, 37296, 39207, 44808, 50409, 52276, 55944, 67212, 69079, 78414, 89616, 100818, 104552, 111888, 117621, 134424, 138158, 156828, 201636, 207237, 209104, 235242, 268848, 276316, 313656, 352863, 403272, 414474, 470484, 483553, 552632, 621711, 627312, 705726, 806544, 828948, 940968, 967106, 1105264, 1243422, 1411452, 1450659, 1657896, 1865133, 1881936, 1934212, 2486844, 2822904, 2901318, 3315792, 3730266, 3868424, 4351977, 4973688, 5645808, 5802636, 7460532, 7736848, 8703954, 9947376, 11605272, 13055931, 14921064, 17407908, 23210544, 26111862, 29842128, 34815816, 52223724, 69631632, 104447448, 208894896]

約数ペア:

[(1, 208894896), (2, 104447448), (3, 69631632), (4, 52223724), (6, 34815816), (7, 29842128), (8, 26111862), (9, 23210544), (12, 17407908), (14, 14921064), (16, 13055931), (18, 11605272), (21, 9947376), (24, 8703954), (27, 7736848), (28, 7460532), (36, 5802636), (37, 5645808), (42, 4973688), (48, 4351977), (54, 3868424), (56, 3730266), (63, 3315792), (72, 2901318), (74, 2822904), (84, 2486844), (108, 1934212), (111, 1881936), (112, 1865133), (126, 1657896), (144, 1450659), (148, 1411452), (168, 1243422), (189, 1105264), (216, 967106), (222, 940968), (252, 828948), (259, 806544), (296, 705726), (333, 627312), (336, 621711), (378, 552632), (432, 483553), (444, 470484), (504, 414474), (518, 403272), (592, 352863), (666, 313656), (756, 276316), (777, 268848), (888, 235242), (999, 209104), (1008, 207237), (1036, 201636), (1332, 156828), (1512, 138158), (1554, 134424), (1776, 117621), (1867, 111888), (1998, 104552), (2072, 100818), (2331, 89616), (2664, 78414), (3024, 69079), (3108, 67212), (3734, 55944), (3996, 52276), (4144, 50409), (4662, 44808), (5328, 39207), (5601, 37296), (6216, 33606), (6993, 29872), (7468, 27972), (7992, 26138), (9324, 22404), (11202, 18648), (12432, 16803), (13069, 15984), (13986, 14936)]