212211776

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3137}}^1$

素因数の和:3307

約数の個数: 56

約数和(自身を含む): 484607616

約数和(自身を除く): 272395840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2416, 3137, 4228, 4832, 6274, 8456, 9664, 12548, 16912, 21959, 25096, 33824, 43918, 50192, 67648, 87836, 100384, 175672, 200768, 351344, 473687, 702688, 947374, 1405376, 1894748, 3315809, 3789496, 6631618, 7578992, 13263236, 15157984, 26526472, 30315968, 53052944, 106105888, 212211776]

約数ペア:

[(1, 212211776), (2, 106105888), (4, 53052944), (7, 30315968), (8, 26526472), (14, 15157984), (16, 13263236), (28, 7578992), (32, 6631618), (56, 3789496), (64, 3315809), (112, 1894748), (151, 1405376), (224, 947374), (302, 702688), (448, 473687), (604, 351344), (1057, 200768), (1208, 175672), (2114, 100384), (2416, 87836), (3137, 67648), (4228, 50192), (4832, 43918), (6274, 33824), (8456, 25096), (9664, 21959), (12548, 16912)]