213489312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3186

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 390343008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 3119, 4278, 5704, 6238, 8556, 9357, 11408, 12476, 17112, 18714, 22816, 24952, 34224, 37428, 49904, 68448, 71737, 74856, 96689, 99808, 143474, 149712, 193378, 215211, 286948, 290067, 299424, 386756, 430422, 573896, 580134, 773512, 860844, 1147792, 1160268, 1547024, 1721688, 2223847, 2295584, 2320536, 3094048, 3443376, 4447694, 4641072, 6671541, 6886752, 8895388, 9282144, 13343082, 17790776, 26686164, 35581552, 53372328, 71163104, 106744656, 213489312]

約数ペア:

[(1, 213489312), (2, 106744656), (3, 71163104), (4, 53372328), (6, 35581552), (8, 26686164), (12, 17790776), (16, 13343082), (23, 9282144), (24, 8895388), (31, 6886752), (32, 6671541), (46, 4641072), (48, 4447694), (62, 3443376), (69, 3094048), (92, 2320536), (93, 2295584), (96, 2223847), (124, 1721688), (138, 1547024), (184, 1160268), (186, 1147792), (248, 860844), (276, 773512), (368, 580134), (372, 573896), (496, 430422), (552, 386756), (713, 299424), (736, 290067), (744, 286948), (992, 215211), (1104, 193378), (1426, 149712), (1488, 143474), (2139, 99808), (2208, 96689), (2852, 74856), (2976, 71737), (3119, 68448), (4278, 49904), (5704, 37428), (6238, 34224), (8556, 24952), (9357, 22816), (11408, 18714), (12476, 17112)]