239336532

素因数分解:

$2^2\times 3^7\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 636451200

約数和(自身を除く): 397114668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 251, 324, 327, 436, 486, 502, 654, 729, 753, 972, 981, 1004, 1308, 1458, 1506, 1962, 2187, 2259, 2916, 2943, 3012, 3924, 4374, 4518, 5886, 6777, 8748, 8829, 9036, 11772, 13554, 17658, 20331, 26487, 27108, 27359, 35316, 40662, 52974, 54718, 60993, 79461, 81324, 82077, 105948, 109436, 121986, 158922, 164154, 182979, 238383, 243972, 246231, 317844, 328308, 365958, 476766, 492462, 548937, 731916, 738693, 953532, 984924, 1097874, 1477386, 2195748, 2216079, 2954772, 4432158, 6648237, 8864316, 13296474, 19944711, 26592948, 39889422, 59834133, 79778844, 119668266, 239336532]

約数ペア:

[(1, 239336532), (2, 119668266), (3, 79778844), (4, 59834133), (6, 39889422), (9, 26592948), (12, 19944711), (18, 13296474), (27, 8864316), (36, 6648237), (54, 4432158), (81, 2954772), (108, 2216079), (109, 2195748), (162, 1477386), (218, 1097874), (243, 984924), (251, 953532), (324, 738693), (327, 731916), (436, 548937), (486, 492462), (502, 476766), (654, 365958), (729, 328308), (753, 317844), (972, 246231), (981, 243972), (1004, 238383), (1308, 182979), (1458, 164154), (1506, 158922), (1962, 121986), (2187, 109436), (2259, 105948), (2916, 82077), (2943, 81324), (3012, 79461), (3924, 60993), (4374, 54718), (4518, 52974), (5886, 40662), (6777, 35316), (8748, 27359), (8829, 27108), (9036, 26487), (11772, 20331), (13554, 17658)]