211048192

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 435985200

約数和(自身を除く): 224937008

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 89, 118, 128, 157, 178, 236, 256, 314, 356, 472, 628, 712, 944, 1256, 1424, 1888, 2512, 2848, 3776, 5024, 5251, 5696, 7552, 9263, 10048, 10502, 11392, 13973, 15104, 18526, 20096, 21004, 22784, 27946, 37052, 40192, 42008, 55892, 74104, 84016, 111784, 148208, 168032, 223568, 296416, 336064, 447136, 592832, 672128, 824407, 894272, 1185664, 1344256, 1648814, 1788544, 2371328, 3297628, 3577088, 6595256, 13190512, 26381024, 52762048, 105524096, 211048192]

約数ペア:

[(1, 211048192), (2, 105524096), (4, 52762048), (8, 26381024), (16, 13190512), (32, 6595256), (59, 3577088), (64, 3297628), (89, 2371328), (118, 1788544), (128, 1648814), (157, 1344256), (178, 1185664), (236, 894272), (256, 824407), (314, 672128), (356, 592832), (472, 447136), (628, 336064), (712, 296416), (944, 223568), (1256, 168032), (1424, 148208), (1888, 111784), (2512, 84016), (2848, 74104), (3776, 55892), (5024, 42008), (5251, 40192), (5696, 37052), (7552, 27946), (9263, 22784), (10048, 21004), (10502, 20096), (11392, 18526), (13973, 15104)]