207197696

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{4547}}^1$

素因数の和:4654

約数の個数: 40

約数和(自身を含む): 418734360

約数和(自身を除く): 211536664

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 4547, 5696, 9094, 11392, 18188, 22784, 36376, 45568, 72752, 145504, 291008, 404683, 582016, 809366, 1164032, 1618732, 2328064, 3237464, 6474928, 12949856, 25899712, 51799424, 103598848, 207197696]

約数ペア:

[(1, 207197696), (2, 103598848), (4, 51799424), (8, 25899712), (16, 12949856), (32, 6474928), (64, 3237464), (89, 2328064), (128, 1618732), (178, 1164032), (256, 809366), (356, 582016), (512, 404683), (712, 291008), (1424, 145504), (2848, 72752), (4547, 45568), (5696, 36376), (9094, 22784), (11392, 18188)]