212985636

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 505407168

約数和(自身を除く): 292421532

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 281, 332, 498, 562, 761, 843, 996, 1124, 1522, 1686, 2283, 3044, 3372, 4566, 9132, 23323, 46646, 63163, 69969, 93292, 126326, 139938, 189489, 213841, 252652, 279876, 378978, 427682, 641523, 757956, 855364, 1283046, 2566092, 17748803, 35497606, 53246409, 70995212, 106492818, 212985636]

約数ペア:

[(1, 212985636), (2, 106492818), (3, 70995212), (4, 53246409), (6, 35497606), (12, 17748803), (83, 2566092), (166, 1283046), (249, 855364), (281, 757956), (332, 641523), (498, 427682), (562, 378978), (761, 279876), (843, 252652), (996, 213841), (1124, 189489), (1522, 139938), (1686, 126326), (2283, 93292), (3044, 69969), (3372, 63163), (4566, 46646), (9132, 23323)]