207686544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 581546112

約数和(自身を除く): 373859568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 501, 624, 668, 1002, 1336, 1993, 2004, 2171, 2672, 3986, 4008, 4342, 5979, 6513, 7972, 8016, 8684, 11958, 13026, 15944, 17368, 23916, 25909, 26052, 31888, 34736, 47832, 51818, 52104, 77727, 95664, 103636, 104208, 155454, 207272, 310908, 332831, 414544, 621816, 665662, 998493, 1243632, 1331324, 1996986, 2662648, 3993972, 4326803, 5325296, 7987944, 8653606, 12980409, 15975888, 17307212, 25960818, 34614424, 51921636, 69228848, 103843272, 207686544]

約数ペア:

[(1, 207686544), (2, 103843272), (3, 69228848), (4, 51921636), (6, 34614424), (8, 25960818), (12, 17307212), (13, 15975888), (16, 12980409), (24, 8653606), (26, 7987944), (39, 5325296), (48, 4326803), (52, 3993972), (78, 2662648), (104, 1996986), (156, 1331324), (167, 1243632), (208, 998493), (312, 665662), (334, 621816), (501, 414544), (624, 332831), (668, 310908), (1002, 207272), (1336, 155454), (1993, 104208), (2004, 103636), (2171, 95664), (2672, 77727), (3986, 52104), (4008, 51818), (4342, 47832), (5979, 34736), (6513, 31888), (7972, 26052), (8016, 25909), (8684, 23916), (11958, 17368), (13026, 15944)]