201613696

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 414421920

約数和(自身を除く): 212808224

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 113, 128, 212, 226, 263, 424, 452, 526, 848, 904, 1052, 1696, 1808, 2104, 3392, 3616, 4208, 5989, 6784, 7232, 8416, 11978, 13939, 14464, 16832, 23956, 27878, 29719, 33664, 47912, 55756, 59438, 95824, 111512, 118876, 191648, 223024, 237752, 383296, 446048, 475504, 766592, 892096, 951008, 1575107, 1784192, 1902016, 3150214, 3804032, 6300428, 12600856, 25201712, 50403424, 100806848, 201613696]

約数ペア:

[(1, 201613696), (2, 100806848), (4, 50403424), (8, 25201712), (16, 12600856), (32, 6300428), (53, 3804032), (64, 3150214), (106, 1902016), (113, 1784192), (128, 1575107), (212, 951008), (226, 892096), (263, 766592), (424, 475504), (452, 446048), (526, 383296), (848, 237752), (904, 223024), (1052, 191648), (1696, 118876), (1808, 111512), (2104, 95824), (3392, 59438), (3616, 55756), (4208, 47912), (5989, 33664), (6784, 29719), (7232, 27878), (8416, 23956), (11978, 16832), (13939, 14464)]