202269184

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{30389}}^1$

素因数の和:30420

約数の個数: 40

約数和(自身を含む): 435245580

約数和(自身を除く): 232976396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 30389, 60778, 121556, 243112, 395057, 486224, 790114, 972448, 1580228, 1944896, 3160456, 3889792, 6320912, 7779584, 12641824, 15559168, 25283648, 50567296, 101134592, 202269184]

約数ペア:

[(1, 202269184), (2, 101134592), (4, 50567296), (8, 25283648), (13, 15559168), (16, 12641824), (26, 7779584), (32, 6320912), (52, 3889792), (64, 3160456), (104, 1944896), (128, 1580228), (208, 972448), (256, 790114), (416, 486224), (512, 395057), (832, 243112), (1664, 121556), (3328, 60778), (6656, 30389)]