196840256

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{133723}}^1$

素因数の和:133758

約数の個数: 28

約数和(自身を含む): 407590752

約数和(自身を除く): 210750496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 133723, 267446, 534892, 1069784, 2139568, 3075629, 4279136, 6151258, 8558272, 12302516, 24605032, 49210064, 98420128, 196840256]

約数ペア:

[(1, 196840256), (2, 98420128), (4, 49210064), (8, 24605032), (16, 12302516), (23, 8558272), (32, 6151258), (46, 4279136), (64, 3075629), (92, 2139568), (184, 1069784), (368, 534892), (736, 267446), (1472, 133723)]