200988928

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 466522560

約数和(自身を除く): 265533632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 1901, 3304, 3776, 3802, 6608, 7552, 7604, 13216, 13307, 15104, 15208, 26432, 26614, 30416, 52864, 53228, 60832, 105728, 106456, 112159, 121664, 212912, 224318, 243328, 425824, 448636, 486656, 785113, 851648, 897272, 1570226, 1703296, 1794544, 3140452, 3406592, 3589088, 6280904, 7178176, 12561808, 14356352, 25123616, 28712704, 50247232, 100494464, 200988928]

約数ペア:

[(1, 200988928), (2, 100494464), (4, 50247232), (7, 28712704), (8, 25123616), (14, 14356352), (16, 12561808), (28, 7178176), (32, 6280904), (56, 3589088), (59, 3406592), (64, 3140452), (112, 1794544), (118, 1703296), (128, 1570226), (224, 897272), (236, 851648), (256, 785113), (413, 486656), (448, 448636), (472, 425824), (826, 243328), (896, 224318), (944, 212912), (1652, 121664), (1792, 112159), (1888, 106456), (1901, 105728), (3304, 60832), (3776, 53228), (3802, 52864), (6608, 30416), (7552, 26614), (7604, 26432), (13216, 15208), (13307, 15104)]