208534733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 42941107

約数列:

[1, 11, 17, 41, 59, 187, 451, 461, 649, 697, 1003, 2419, 5071, 7667, 7837, 11033, 18901, 26609, 27199, 41123, 86207, 207911, 299189, 321317, 452353, 462383, 1115159, 3534487, 5086213, 12266749, 18957703, 208534733]

約数ペア:

[(1, 208534733), (11, 18957703), (17, 12266749), (41, 5086213), (59, 3534487), (187, 1115159), (451, 462383), (461, 452353), (649, 321317), (697, 299189), (1003, 207911), (2419, 86207), (5071, 41123), (7667, 27199), (7837, 26609), (11033, 18901)]