231489464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41161}}^1$

素因数の和:41223

約数の個数: 32

約数和(自身を含む): 469246800

約数和(自身を除く): 237757336

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 41161, 82322, 164644, 329288, 782059, 1522957, 1564118, 3045914, 3128236, 6091828, 6256472, 12183656, 28936183, 57872366, 115744732, 231489464]

約数ペア:

[(1, 231489464), (2, 115744732), (4, 57872366), (8, 28936183), (19, 12183656), (37, 6256472), (38, 6091828), (74, 3128236), (76, 3045914), (148, 1564118), (152, 1522957), (296, 782059), (703, 329288), (1406, 164644), (2812, 82322), (5624, 41161)]