210862302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{94727}}^1$

素因数の和:94792

約数の個数: 32

約数和(自身を含む): 491069952

約数和(自身を除く): 280207650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 94727, 189454, 284181, 568362, 663089, 1326178, 1989267, 3978534, 5020531, 10041062, 15061593, 30123186, 35143717, 70287434, 105431151, 210862302]

約数ペア:

[(1, 210862302), (2, 105431151), (3, 70287434), (6, 35143717), (7, 30123186), (14, 15061593), (21, 10041062), (42, 5020531), (53, 3978534), (106, 1989267), (159, 1326178), (318, 663089), (371, 568362), (742, 284181), (1113, 189454), (2226, 94727)]