208377535996

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{907457}}^1$

素因数の和:907666

約数の個数: 48

約数和(自身を含む): 426868243200

約数和(自身を除く): 218490707204

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 139, 236, 278, 413, 556, 826, 973, 1652, 1946, 3892, 8201, 16402, 32804, 57407, 114814, 229628, 907457, 1814914, 3629828, 6352199, 12704398, 25408796, 53539963, 107079926, 126136523, 214159852, 252273046, 374779741, 504546092, 749559482, 882955661, 1499118964, 1765911322, 3531822644, 7442054857, 14884109714, 29768219428, 52094383999, 104188767998, 208377535996]

約数ペア:

[(1, 208377535996), (2, 104188767998), (4, 52094383999), (7, 29768219428), (14, 14884109714), (28, 7442054857), (59, 3531822644), (118, 1765911322), (139, 1499118964), (236, 882955661), (278, 749559482), (413, 504546092), (556, 374779741), (826, 252273046), (973, 214159852), (1652, 126136523), (1946, 107079926), (3892, 53539963), (8201, 25408796), (16402, 12704398), (32804, 6352199), (57407, 3629828), (114814, 1814914), (229628, 907457)]