216384503044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{3330427}}^1$

素因数の和:3330907

約数の個数: 24

約数和(自身を含む): 389793293120

約数和(自身を除く): 173408790076

約数列:

[1, 2, 4, 37, 74, 148, 439, 878, 1756, 16243, 32486, 64972, 3330427, 6660854, 13321708, 123225799, 246451598, 492903196, 1462057453, 2924114906, 5848229812, 54096125761, 108192251522, 216384503044]

約数ペア:

[(1, 216384503044), (2, 108192251522), (4, 54096125761), (37, 5848229812), (74, 2924114906), (148, 1462057453), (439, 492903196), (878, 246451598), (1756, 123225799), (16243, 13321708), (32486, 6660854), (64972, 3330427)]