193663764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{256169}}^1$

素因数の和:256189

約数の個数: 48

約数和(自身を含む): 573820800

約数和(自身を除く): 380157036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 256169, 512338, 768507, 1024676, 1537014, 1793183, 2305521, 3074028, 3586366, 4611042, 5379549, 6916563, 7172732, 9222084, 10759098, 13833126, 16138647, 21518196, 27666252, 32277294, 48415941, 64554588, 96831882, 193663764]

約数ペア:

[(1, 193663764), (2, 96831882), (3, 64554588), (4, 48415941), (6, 32277294), (7, 27666252), (9, 21518196), (12, 16138647), (14, 13833126), (18, 10759098), (21, 9222084), (27, 7172732), (28, 6916563), (36, 5379549), (42, 4611042), (54, 3586366), (63, 3074028), (84, 2305521), (108, 1793183), (126, 1537014), (189, 1024676), (252, 768507), (378, 512338), (756, 256169)]