406918146

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7194

約数の個数: 32

約数和(自身を含む): 830649600

約数和(自身を除く): 423731454

約数列:

[1, 2, 3, 6, 89, 109, 178, 218, 267, 327, 534, 654, 6991, 9701, 13982, 19402, 20973, 29103, 41946, 58206, 622199, 762019, 1244398, 1524038, 1866597, 2286057, 3733194, 4572114, 67819691, 135639382, 203459073, 406918146]

約数ペア:

[(1, 406918146), (2, 203459073), (3, 135639382), (6, 67819691), (89, 4572114), (109, 3733194), (178, 2286057), (218, 1866597), (267, 1524038), (327, 1244398), (534, 762019), (654, 622199), (6991, 58206), (9701, 41946), (13982, 29103), (19402, 20973)]