214665392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4409}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 442940400

約数和(自身を除く): 228275008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 4409, 6086, 8818, 12172, 17636, 24344, 35272, 48688, 70544, 74953, 149906, 299812, 599624, 789211, 1199248, 1578422, 3156844, 6313688, 12627376, 13416587, 26833174, 53666348, 107332696, 214665392]

約数ペア:

[(1, 214665392), (2, 107332696), (4, 53666348), (8, 26833174), (16, 13416587), (17, 12627376), (34, 6313688), (68, 3156844), (136, 1578422), (179, 1199248), (272, 789211), (358, 599624), (716, 299812), (1432, 149906), (2864, 74953), (3043, 70544), (4409, 48688), (6086, 35272), (8818, 24344), (12172, 17636)]