200376064

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 72

約数和(自身を含む): 471984128

約数和(自身を除く): 271608064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3607, 3968, 6944, 7214, 7936, 13888, 14428, 25249, 27776, 28856, 50498, 55552, 57712, 100996, 111817, 115424, 201992, 223634, 230848, 403984, 447268, 461696, 782719, 807968, 894536, 923392, 1565438, 1615936, 1789072, 3130876, 3231872, 3578144, 6261752, 6463744, 7156288, 12523504, 14312576, 25047008, 28625152, 50094016, 100188032, 200376064]

約数ペア:

[(1, 200376064), (2, 100188032), (4, 50094016), (7, 28625152), (8, 25047008), (14, 14312576), (16, 12523504), (28, 7156288), (31, 6463744), (32, 6261752), (56, 3578144), (62, 3231872), (64, 3130876), (112, 1789072), (124, 1615936), (128, 1565438), (217, 923392), (224, 894536), (248, 807968), (256, 782719), (434, 461696), (448, 447268), (496, 403984), (868, 230848), (896, 223634), (992, 201992), (1736, 115424), (1792, 111817), (1984, 100996), (3472, 57712), (3607, 55552), (3968, 50498), (6944, 28856), (7214, 27776), (7936, 25249), (13888, 14428)]