202323077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 239760000

約数和(自身を除く): 37436923

約数列:

[1, 11, 19, 73, 89, 149, 209, 803, 979, 1387, 1639, 1691, 2831, 6497, 10877, 13261, 15257, 18601, 31141, 71467, 119647, 123443, 145871, 206663, 251959, 968053, 1357873, 2273293, 2771549, 10648583, 18393007, 202323077]

約数ペア:

[(1, 202323077), (11, 18393007), (19, 10648583), (73, 2771549), (89, 2273293), (149, 1357873), (209, 968053), (803, 251959), (979, 206663), (1387, 145871), (1639, 123443), (1691, 119647), (2831, 71467), (6497, 31141), (10877, 18601), (13261, 15257)]