200386816

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 464233280

約数和(自身を除く): 263846464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 536, 896, 938, 1072, 1669, 1792, 1876, 2144, 3338, 3752, 4288, 6676, 7504, 8576, 11683, 13352, 15008, 17152, 23366, 26704, 30016, 46732, 53408, 60032, 93464, 106816, 111823, 120064, 186928, 213632, 223646, 373856, 427264, 447292, 747712, 782761, 894584, 1495424, 1565522, 1789168, 2990848, 3131044, 3578336, 6262088, 7156672, 12524176, 14313344, 25048352, 28626688, 50096704, 100193408, 200386816]

約数ペア:

[(1, 200386816), (2, 100193408), (4, 50096704), (7, 28626688), (8, 25048352), (14, 14313344), (16, 12524176), (28, 7156672), (32, 6262088), (56, 3578336), (64, 3131044), (67, 2990848), (112, 1789168), (128, 1565522), (134, 1495424), (224, 894584), (256, 782761), (268, 747712), (448, 447292), (469, 427264), (536, 373856), (896, 223646), (938, 213632), (1072, 186928), (1669, 120064), (1792, 111823), (1876, 106816), (2144, 93464), (3338, 60032), (3752, 53408), (4288, 46732), (6676, 30016), (7504, 26704), (8576, 23366), (11683, 17152), (13352, 15008)]