202326451514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{721363}}^1$

素因数の和:721467

約数の個数: 48

約数和(自身を含む): 356902052640

約数和(自身を除く): 154575601126

約数列:

[1, 2, 11, 19, 22, 38, 61, 121, 122, 209, 242, 418, 671, 1159, 1342, 2299, 2318, 4598, 7381, 12749, 14762, 25498, 140239, 280478, 721363, 1442726, 7934993, 13705897, 15869986, 27411794, 44003143, 87284923, 88006286, 150764867, 174569846, 301529734, 484034573, 836059717, 968069146, 1658413537, 1672119434, 3316827074, 5324380303, 9196656887, 10648760606, 18393313774, 101163225757, 202326451514]

約数ペア:

[(1, 202326451514), (2, 101163225757), (11, 18393313774), (19, 10648760606), (22, 9196656887), (38, 5324380303), (61, 3316827074), (121, 1672119434), (122, 1658413537), (209, 968069146), (242, 836059717), (418, 484034573), (671, 301529734), (1159, 174569846), (1342, 150764867), (2299, 88006286), (2318, 87284923), (4598, 44003143), (7381, 27411794), (12749, 15869986), (14762, 13705897), (25498, 7934993), (140239, 1442726), (280478, 721363)]