213764148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 589979208

約数和(自身を除く): 376215060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 6257, 8541, 11388, 12514, 17082, 18771, 25028, 34164, 37542, 56313, 75084, 81341, 112626, 162682, 225252, 244023, 325364, 456761, 488046, 732069, 913522, 976092, 1370283, 1464138, 1827044, 2740566, 2928276, 4110849, 5481132, 5937893, 8221698, 11875786, 16443396, 17813679, 23751572, 35627358, 53441037, 71254716, 106882074, 213764148]

約数ペア:

[(1, 213764148), (2, 106882074), (3, 71254716), (4, 53441037), (6, 35627358), (9, 23751572), (12, 17813679), (13, 16443396), (18, 11875786), (26, 8221698), (36, 5937893), (39, 5481132), (52, 4110849), (73, 2928276), (78, 2740566), (117, 1827044), (146, 1464138), (156, 1370283), (219, 976092), (234, 913522), (292, 732069), (438, 488046), (468, 456761), (657, 325364), (876, 244023), (949, 225252), (1314, 162682), (1898, 112626), (2628, 81341), (2847, 75084), (3796, 56313), (5694, 37542), (6257, 34164), (8541, 25028), (11388, 18771), (12514, 17082)]