201049856

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 462303744

約数和(自身を除く): 261253888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 604, 743, 896, 1057, 1208, 1486, 1792, 2114, 2416, 2972, 4228, 4832, 5201, 5944, 8456, 9664, 10402, 11888, 16912, 19328, 20804, 23776, 33824, 38656, 41608, 47552, 67648, 83216, 95104, 112193, 135296, 166432, 190208, 224386, 270592, 332864, 448772, 665728, 785351, 897544, 1331456, 1570702, 1795088, 3141404, 3590176, 6282808, 7180352, 12565616, 14360704, 25131232, 28721408, 50262464, 100524928, 201049856]

約数ペア:

[(1, 201049856), (2, 100524928), (4, 50262464), (7, 28721408), (8, 25131232), (14, 14360704), (16, 12565616), (28, 7180352), (32, 6282808), (56, 3590176), (64, 3141404), (112, 1795088), (128, 1570702), (151, 1331456), (224, 897544), (256, 785351), (302, 665728), (448, 448772), (604, 332864), (743, 270592), (896, 224386), (1057, 190208), (1208, 166432), (1486, 135296), (1792, 112193), (2114, 95104), (2416, 83216), (2972, 67648), (4228, 47552), (4832, 41608), (5201, 38656), (5944, 33824), (8456, 23776), (9664, 20804), (10402, 19328), (11888, 16912)]