213652192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30211}}^1$

素因数の和:30251

約数の個数: 48

約数和(自身を含む): 479645712

約数和(自身を除く): 265993520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 30211, 60422, 120844, 241688, 392743, 483376, 513587, 785486, 966752, 1027174, 1570972, 2054348, 3141944, 4108696, 6283888, 6676631, 8217392, 12567776, 13353262, 16434784, 26706524, 53413048, 106826096, 213652192]

約数ペア:

[(1, 213652192), (2, 106826096), (4, 53413048), (8, 26706524), (13, 16434784), (16, 13353262), (17, 12567776), (26, 8217392), (32, 6676631), (34, 6283888), (52, 4108696), (68, 3141944), (104, 2054348), (136, 1570972), (208, 1027174), (221, 966752), (272, 785486), (416, 513587), (442, 483376), (544, 392743), (884, 241688), (1768, 120844), (3536, 60422), (7072, 30211)]