200801408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68207}}^1$

素因数の和:68244

約数の個数: 32

約数和(自身を含む): 417432960

約数和(自身を除く): 216631552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68207, 136414, 272828, 545656, 1091312, 1568761, 2182624, 3137522, 4365248, 6275044, 8730496, 12550088, 25100176, 50200352, 100400704, 200801408]

約数ペア:

[(1, 200801408), (2, 100400704), (4, 50200352), (8, 25100176), (16, 12550088), (23, 8730496), (32, 6275044), (46, 4365248), (64, 3137522), (92, 2182624), (128, 1568761), (184, 1091312), (368, 545656), (736, 272828), (1472, 136414), (2944, 68207)]