339231492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 877443840

約数和(自身を除く): 538212348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 179, 183, 244, 358, 366, 537, 549, 716, 732, 863, 1074, 1098, 1611, 1726, 2148, 2196, 2589, 3222, 3452, 5178, 6444, 7767, 10356, 10919, 15534, 21838, 31068, 32757, 43676, 52643, 65514, 98271, 105286, 131028, 154477, 157929, 196542, 210572, 308954, 315858, 393084, 463431, 473787, 617908, 631716, 926862, 947574, 1390293, 1853724, 1895148, 2780586, 5561172, 9423097, 18846194, 28269291, 37692388, 56538582, 84807873, 113077164, 169615746, 339231492]

約数ペア:

[(1, 339231492), (2, 169615746), (3, 113077164), (4, 84807873), (6, 56538582), (9, 37692388), (12, 28269291), (18, 18846194), (36, 9423097), (61, 5561172), (122, 2780586), (179, 1895148), (183, 1853724), (244, 1390293), (358, 947574), (366, 926862), (537, 631716), (549, 617908), (716, 473787), (732, 463431), (863, 393084), (1074, 315858), (1098, 308954), (1611, 210572), (1726, 196542), (2148, 157929), (2196, 154477), (2589, 131028), (3222, 105286), (3452, 98271), (5178, 65514), (6444, 52643), (7767, 43676), (10356, 32757), (10919, 31068), (15534, 21838)]