213452496

素因数分解:

$2^4\times 3^4\times {\mathrm{164701}}^1$

素因数の和:164721

約数の個数: 50

約数和(自身を含む): 617797202

約数和(自身を除く): 404344706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 164701, 329402, 494103, 658804, 988206, 1317608, 1482309, 1976412, 2635216, 2964618, 3952824, 4446927, 5929236, 7905648, 8893854, 11858472, 13340781, 17787708, 23716944, 26681562, 35575416, 53363124, 71150832, 106726248, 213452496]

約数ペア:

[(1, 213452496), (2, 106726248), (3, 71150832), (4, 53363124), (6, 35575416), (8, 26681562), (9, 23716944), (12, 17787708), (16, 13340781), (18, 11858472), (24, 8893854), (27, 7905648), (36, 5929236), (48, 4446927), (54, 3952824), (72, 2964618), (81, 2635216), (108, 1976412), (144, 1482309), (162, 1317608), (216, 988206), (324, 658804), (432, 494103), (648, 329402), (1296, 164701)]