200107712

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2245

約数の個数: 56

約数和(自身を含む): 456078336

約数和(自身を除く): 255970624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 446, 448, 892, 1561, 1784, 2003, 3122, 3568, 4006, 6244, 7136, 8012, 12488, 14021, 14272, 16024, 24976, 28042, 32048, 49952, 56084, 64096, 99904, 112168, 128192, 224336, 446669, 448672, 893338, 897344, 1786676, 3126683, 3573352, 6253366, 7146704, 12506732, 14293408, 25013464, 28586816, 50026928, 100053856, 200107712]

約数ペア:

[(1, 200107712), (2, 100053856), (4, 50026928), (7, 28586816), (8, 25013464), (14, 14293408), (16, 12506732), (28, 7146704), (32, 6253366), (56, 3573352), (64, 3126683), (112, 1786676), (223, 897344), (224, 893338), (446, 448672), (448, 446669), (892, 224336), (1561, 128192), (1784, 112168), (2003, 99904), (3122, 64096), (3568, 56084), (4006, 49952), (6244, 32048), (7136, 28042), (8012, 24976), (12488, 16024), (14021, 14272)]