208732464

素因数分解:

$2^4\times 3^4\times {\mathrm{161059}}^1$

素因数の和:161079

約数の個数: 50

約数和(自身を含む): 604136060

約数和(自身を除く): 395403596

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, 161059, 322118, 483177, 644236, 966354, 1288472, 1449531, 1932708, 2576944, 2899062, 3865416, 4348593, 5798124, 7730832, 8697186, 11596248, 13045779, 17394372, 23192496, 26091558, 34788744, 52183116, 69577488, 104366232, 208732464]

約数ペア:

[(1, 208732464), (2, 104366232), (3, 69577488), (4, 52183116), (6, 34788744), (8, 26091558), (9, 23192496), (12, 17394372), (16, 13045779), (18, 11596248), (24, 8697186), (27, 7730832), (36, 5798124), (48, 4348593), (54, 3865416), (72, 2899062), (81, 2576944), (108, 1932708), (144, 1449531), (162, 1288472), (216, 966354), (324, 644236), (432, 483177), (648, 322118), (1296, 161059)]