229725314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 461045760

約数和(自身を除く): 231320446

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 806, 1178, 1729, 2143, 2821, 3458, 4123, 4286, 5642, 7657, 8246, 15001, 15314, 27859, 30002, 40717, 53599, 55718, 66433, 81434, 107198, 132866, 195013, 285019, 390026, 465031, 529321, 570038, 863629, 930062, 1058642, 1262227, 1727258, 2524454, 3705247, 6045403, 7410494, 8835589, 12090806, 16408951, 17671178, 32817902, 114862657, 229725314]

約数ペア:

[(1, 229725314), (2, 114862657), (7, 32817902), (13, 17671178), (14, 16408951), (19, 12090806), (26, 8835589), (31, 7410494), (38, 6045403), (62, 3705247), (91, 2524454), (133, 1727258), (182, 1262227), (217, 1058642), (247, 930062), (266, 863629), (403, 570038), (434, 529321), (494, 465031), (589, 390026), (806, 285019), (1178, 195013), (1729, 132866), (2143, 107198), (2821, 81434), (3458, 66433), (4123, 55718), (4286, 53599), (5642, 40717), (7657, 30002), (8246, 27859), (15001, 15314)]