206858016

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12639

約数の個数: 96

約数和(自身を含む): 635140800

約数和(自身を除く): 428282784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12601, 16416, 25202, 37803, 50404, 75606, 100808, 113409, 151212, 201616, 226818, 239419, 302424, 340227, 403232, 453636, 478838, 604848, 680454, 718257, 907272, 957676, 1209696, 1360908, 1436514, 1814544, 1915352, 2154771, 2721816, 2873028, 3629088, 3830704, 4309542, 5443632, 5746056, 6464313, 7661408, 8619084, 10887264, 11492112, 12928626, 17238168, 22984224, 25857252, 34476336, 51714504, 68952672, 103429008, 206858016]

約数ペア:

[(1, 206858016), (2, 103429008), (3, 68952672), (4, 51714504), (6, 34476336), (8, 25857252), (9, 22984224), (12, 17238168), (16, 12928626), (18, 11492112), (19, 10887264), (24, 8619084), (27, 7661408), (32, 6464313), (36, 5746056), (38, 5443632), (48, 4309542), (54, 3830704), (57, 3629088), (72, 2873028), (76, 2721816), (96, 2154771), (108, 1915352), (114, 1814544), (144, 1436514), (152, 1360908), (171, 1209696), (216, 957676), (228, 907272), (288, 718257), (304, 680454), (342, 604848), (432, 478838), (456, 453636), (513, 403232), (608, 340227), (684, 302424), (864, 239419), (912, 226818), (1026, 201616), (1368, 151212), (1824, 113409), (2052, 100808), (2736, 75606), (4104, 50404), (5472, 37803), (8208, 25202), (12601, 16416)]