201339296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11997

約数の個数: 48

約数和(自身を含む): 433278720

約数和(自身を除く): 231939424

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11939, 16864, 23878, 47756, 95512, 191024, 202963, 370109, 382048, 405926, 740218, 811852, 1480436, 1623704, 2960872, 3247408, 5921744, 6291853, 6494816, 11843488, 12583706, 25167412, 50334824, 100669648, 201339296]

約数ペア:

[(1, 201339296), (2, 100669648), (4, 50334824), (8, 25167412), (16, 12583706), (17, 11843488), (31, 6494816), (32, 6291853), (34, 5921744), (62, 3247408), (68, 2960872), (124, 1623704), (136, 1480436), (248, 811852), (272, 740218), (496, 405926), (527, 382048), (544, 370109), (992, 202963), (1054, 191024), (2108, 95512), (4216, 47756), (8432, 23878), (11939, 16864)]