210264528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 574784640

約数和(自身を除く): 364520112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 1104, 1168, 1679, 1752, 2609, 3358, 3504, 5037, 5218, 6716, 7827, 10074, 10436, 13432, 15654, 20148, 20872, 26864, 31308, 40296, 41744, 60007, 62616, 80592, 120014, 125232, 180021, 190457, 240028, 360042, 380914, 480056, 571371, 720084, 761828, 960112, 1142742, 1440168, 1523656, 2285484, 2880336, 3047312, 4380511, 4570968, 8761022, 9141936, 13141533, 17522044, 26283066, 35044088, 52566132, 70088176, 105132264, 210264528]

約数ペア:

[(1, 210264528), (2, 105132264), (3, 70088176), (4, 52566132), (6, 35044088), (8, 26283066), (12, 17522044), (16, 13141533), (23, 9141936), (24, 8761022), (46, 4570968), (48, 4380511), (69, 3047312), (73, 2880336), (92, 2285484), (138, 1523656), (146, 1440168), (184, 1142742), (219, 960112), (276, 761828), (292, 720084), (368, 571371), (438, 480056), (552, 380914), (584, 360042), (876, 240028), (1104, 190457), (1168, 180021), (1679, 125232), (1752, 120014), (2609, 80592), (3358, 62616), (3504, 60007), (5037, 41744), (5218, 40296), (6716, 31308), (7827, 26864), (10074, 20872), (10436, 20148), (13432, 15654)]