210384042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 478752768

約数和(自身を除く): 268368726

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 321, 341, 642, 682, 961, 1023, 1177, 1922, 2046, 2354, 2883, 3317, 3531, 5766, 6634, 7062, 9951, 10571, 19902, 21142, 29791, 31713, 36487, 59582, 63426, 72974, 89373, 102827, 109461, 178746, 205654, 218922, 308481, 327701, 616962, 655402, 983103, 1131097, 1966206, 2262194, 3187637, 3393291, 6375274, 6786582, 9562911, 19125822, 35064007, 70128014, 105192021, 210384042]

約数ペア:

[(1, 210384042), (2, 105192021), (3, 70128014), (6, 35064007), (11, 19125822), (22, 9562911), (31, 6786582), (33, 6375274), (62, 3393291), (66, 3187637), (93, 2262194), (107, 1966206), (186, 1131097), (214, 983103), (321, 655402), (341, 616962), (642, 327701), (682, 308481), (961, 218922), (1023, 205654), (1177, 178746), (1922, 109461), (2046, 102827), (2354, 89373), (2883, 72974), (3317, 63426), (3531, 59582), (5766, 36487), (6634, 31713), (7062, 29791), (9951, 21142), (10571, 19902)]