191888704

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 84

約数和(自身を含む): 453566784

約数和(自身を除く): 261678080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1204, 1376, 1423, 1568, 2107, 2408, 2752, 2846, 3136, 4214, 4816, 5692, 8428, 9632, 9961, 11384, 16856, 19264, 19922, 22768, 33712, 39844, 45536, 61189, 67424, 69727, 79688, 91072, 122378, 134848, 139454, 159376, 244756, 278908, 318752, 428323, 489512, 557816, 637504, 856646, 979024, 1115632, 1713292, 1958048, 2231264, 2998261, 3426584, 3916096, 4462528, 5996522, 6853168, 11993044, 13706336, 23986088, 27412672, 47972176, 95944352, 191888704]

約数ペア:

[(1, 191888704), (2, 95944352), (4, 47972176), (7, 27412672), (8, 23986088), (14, 13706336), (16, 11993044), (28, 6853168), (32, 5996522), (43, 4462528), (49, 3916096), (56, 3426584), (64, 2998261), (86, 2231264), (98, 1958048), (112, 1713292), (172, 1115632), (196, 979024), (224, 856646), (301, 637504), (344, 557816), (392, 489512), (448, 428323), (602, 318752), (688, 278908), (784, 244756), (1204, 159376), (1376, 139454), (1423, 134848), (1568, 122378), (2107, 91072), (2408, 79688), (2752, 69727), (2846, 67424), (3136, 61189), (4214, 45536), (4816, 39844), (5692, 33712), (8428, 22768), (9632, 19922), (9961, 19264), (11384, 16856)]