193664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 413100

約数和(自身を除く): 219436

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2176, 2848, 3026, 5696, 6052, 11392, 12104, 24208, 48416, 96832, 193664]

約数ペア:

[(1, 193664), (2, 96832), (4, 48416), (8, 24208), (16, 12104), (17, 11392), (32, 6052), (34, 5696), (64, 3026), (68, 2848), (89, 2176), (128, 1513), (136, 1424), (178, 1088), (272, 712), (356, 544)]