228499312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9553

約数の個数: 40

約数和(自身を含む): 474076800

約数和(自身を除く): 245577488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 6052, 9439, 12104, 18878, 24208, 37756, 75512, 151024, 160463, 320926, 641852, 840071, 1283704, 1680142, 2567408, 3360284, 6720568, 13441136, 14281207, 28562414, 57124828, 114249656, 228499312]

約数ペア:

[(1, 228499312), (2, 114249656), (4, 57124828), (8, 28562414), (16, 14281207), (17, 13441136), (34, 6720568), (68, 3360284), (89, 2567408), (136, 1680142), (178, 1283704), (272, 840071), (356, 641852), (712, 320926), (1424, 160463), (1513, 151024), (3026, 75512), (6052, 37756), (9439, 24208), (12104, 18878)]