245391512

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{7333}}^1$

素因数の和:7475

約数の個数: 32

約数和(自身を含む): 475243200

約数和(自身を除く): 229851688

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 7333, 8366, 14666, 16732, 29332, 33464, 58664, 344651, 652637, 689302, 1305274, 1378604, 2610548, 2757208, 5221096, 30673939, 61347878, 122695756, 245391512]

約数ペア:

[(1, 245391512), (2, 122695756), (4, 61347878), (8, 30673939), (47, 5221096), (89, 2757208), (94, 2610548), (178, 1378604), (188, 1305274), (356, 689302), (376, 652637), (712, 344651), (4183, 58664), (7333, 33464), (8366, 29332), (14666, 16732)]