233641784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5981}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 463006800

約数和(自身を除く): 229365016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 5981, 9766, 11962, 19532, 23924, 39064, 47848, 113639, 227278, 454556, 909112, 1537117, 3074234, 6148468, 12296936, 29205223, 58410446, 116820892, 233641784]

約数ペア:

[(1, 233641784), (2, 116820892), (4, 58410446), (8, 29205223), (19, 12296936), (38, 6148468), (76, 3074234), (152, 1537117), (257, 909112), (514, 454556), (1028, 227278), (2056, 113639), (4883, 47848), (5981, 39064), (9766, 23924), (11962, 19532)]