208034944

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 459183600

約数和(自身を除く): 251148656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 163, 169, 208, 236, 326, 338, 416, 472, 652, 676, 767, 832, 944, 1304, 1352, 1534, 1664, 1888, 2119, 2608, 2704, 3068, 3776, 4238, 5216, 5408, 6136, 7552, 8476, 9617, 9971, 10432, 10816, 12272, 16952, 19234, 19942, 20864, 21632, 24544, 27547, 33904, 38468, 39884, 49088, 55094, 67808, 76936, 79768, 98176, 110188, 125021, 135616, 153872, 159536, 220376, 250042, 271232, 307744, 319072, 440752, 500084, 615488, 638144, 881504, 1000168, 1230976, 1276288, 1625273, 1763008, 2000336, 3250546, 3526016, 4000672, 6501092, 8001344, 13002184, 16002688, 26004368, 52008736, 104017472, 208034944]

約数ペア:

[(1, 208034944), (2, 104017472), (4, 52008736), (8, 26004368), (13, 16002688), (16, 13002184), (26, 8001344), (32, 6501092), (52, 4000672), (59, 3526016), (64, 3250546), (104, 2000336), (118, 1763008), (128, 1625273), (163, 1276288), (169, 1230976), (208, 1000168), (236, 881504), (326, 638144), (338, 615488), (416, 500084), (472, 440752), (652, 319072), (676, 307744), (767, 271232), (832, 250042), (944, 220376), (1304, 159536), (1352, 153872), (1534, 135616), (1664, 125021), (1888, 110188), (2119, 98176), (2608, 79768), (2704, 76936), (3068, 67808), (3776, 55094), (4238, 49088), (5216, 39884), (5408, 38468), (6136, 33904), (7552, 27547), (8476, 24544), (9617, 21632), (9971, 20864), (10432, 19942), (10816, 19234), (12272, 16952)]