205261784

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 287710696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 364, 376, 392, 611, 637, 658, 728, 857, 1222, 1274, 1316, 1714, 2303, 2444, 2548, 2632, 3428, 4277, 4606, 4888, 5096, 5999, 6856, 8554, 9212, 11141, 11998, 17108, 18424, 22282, 23996, 29939, 34216, 40279, 41993, 44564, 47992, 59878, 77987, 80558, 83986, 89128, 119756, 155974, 161116, 167972, 239512, 281953, 311948, 322232, 335944, 523627, 545909, 563906, 623896, 1047254, 1091818, 1127812, 1973671, 2094508, 2183636, 2255624, 3665389, 3947342, 4189016, 4367272, 7330778, 7894684, 14661556, 15789368, 25657723, 29323112, 51315446, 102630892, 205261784]

約数ペア:

[(1, 205261784), (2, 102630892), (4, 51315446), (7, 29323112), (8, 25657723), (13, 15789368), (14, 14661556), (26, 7894684), (28, 7330778), (47, 4367272), (49, 4189016), (52, 3947342), (56, 3665389), (91, 2255624), (94, 2183636), (98, 2094508), (104, 1973671), (182, 1127812), (188, 1091818), (196, 1047254), (329, 623896), (364, 563906), (376, 545909), (392, 523627), (611, 335944), (637, 322232), (658, 311948), (728, 281953), (857, 239512), (1222, 167972), (1274, 161116), (1316, 155974), (1714, 119756), (2303, 89128), (2444, 83986), (2548, 80558), (2632, 77987), (3428, 59878), (4277, 47992), (4606, 44564), (4888, 41993), (5096, 40279), (5999, 34216), (6856, 29939), (8554, 23996), (9212, 22282), (11141, 18424), (11998, 17108)]