186421284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{35227}}^1$

素因数の和:35254

約数の個数: 72

約数和(自身を含む): 562238880

約数和(自身を除く): 375817596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 35227, 70454, 105681, 140908, 211362, 246589, 317043, 422724, 493178, 634086, 739767, 951129, 986356, 1268172, 1479534, 1726123, 1902258, 2219301, 2959068, 3452246, 3804516, 4438602, 5178369, 6657903, 6904492, 8877204, 10356738, 13315806, 15535107, 20713476, 26631612, 31070214, 46605321, 62140428, 93210642, 186421284]

約数ペア:

[(1, 186421284), (2, 93210642), (3, 62140428), (4, 46605321), (6, 31070214), (7, 26631612), (9, 20713476), (12, 15535107), (14, 13315806), (18, 10356738), (21, 8877204), (27, 6904492), (28, 6657903), (36, 5178369), (42, 4438602), (49, 3804516), (54, 3452246), (63, 2959068), (84, 2219301), (98, 1902258), (108, 1726123), (126, 1479534), (147, 1268172), (189, 986356), (196, 951129), (252, 739767), (294, 634086), (378, 493178), (441, 422724), (588, 317043), (756, 246589), (882, 211362), (1323, 140908), (1764, 105681), (2646, 70454), (5292, 35227)]