199035944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{7841}}^1$

素因数の和:8033

約数の個数: 32

約数和(自身を含む): 395236800

約数和(自身を除く): 196200856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 7841, 12692, 15682, 25384, 31364, 62728, 148979, 297958, 595916, 1191832, 1309447, 2618894, 5237788, 10475576, 24879493, 49758986, 99517972, 199035944]

約数ペア:

[(1, 199035944), (2, 99517972), (4, 49758986), (8, 24879493), (19, 10475576), (38, 5237788), (76, 2618894), (152, 1309447), (167, 1191832), (334, 595916), (668, 297958), (1336, 148979), (3173, 62728), (6346, 31364), (7841, 25384), (12692, 15682)]