200647328

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52691}}^1$

素因数の和:52725

約数の個数: 48

約数和(自身を含む): 478021824

約数和(自身を除く): 277374496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 52691, 105382, 210764, 368837, 421528, 737674, 843056, 895747, 1475348, 1686112, 1791494, 2950696, 3582988, 5901392, 6270229, 7165976, 11802784, 12540458, 14331952, 25080916, 28663904, 50161832, 100323664, 200647328]

約数ペア:

[(1, 200647328), (2, 100323664), (4, 50161832), (7, 28663904), (8, 25080916), (14, 14331952), (16, 12540458), (17, 11802784), (28, 7165976), (32, 6270229), (34, 5901392), (56, 3582988), (68, 2950696), (112, 1791494), (119, 1686112), (136, 1475348), (224, 895747), (238, 843056), (272, 737674), (476, 421528), (544, 368837), (952, 210764), (1904, 105382), (3808, 52691)]