200973976

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{7853}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 431655840

約数和(自身を除く): 230681864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6398, 7853, 12796, 15706, 25592, 31412, 54971, 62824, 109942, 219884, 439768, 3588821, 7177642, 14355284, 25121747, 28710568, 50243494, 100486988, 200973976]

約数ペア:

[(1, 200973976), (2, 100486988), (4, 50243494), (7, 28710568), (8, 25121747), (14, 14355284), (28, 7177642), (56, 3588821), (457, 439768), (914, 219884), (1828, 109942), (3199, 62824), (3656, 54971), (6398, 31412), (7853, 25592), (12796, 15706)]