200847410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 371967552

約数和(自身を除く): 171120142

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 985, 1970, 2371, 4742, 8471, 11855, 16942, 23710, 42355, 84710, 101953, 203906, 467087, 509765, 934174, 1019530, 2335435, 4670870, 20084741, 40169482, 100423705, 200847410]

約数ペア:

[(1, 200847410), (2, 100423705), (5, 40169482), (10, 20084741), (43, 4670870), (86, 2335435), (197, 1019530), (215, 934174), (394, 509765), (430, 467087), (985, 203906), (1970, 101953), (2371, 84710), (4742, 42355), (8471, 23710), (11855, 16942)]