208021476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57977}}^1$

素因数の和:58020

約数の個数: 48

約数和(自身を含む): 545457024

約数和(自身を除く): 337435548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 57977, 115954, 173931, 231908, 347862, 695724, 753701, 1333471, 1507402, 2261103, 2666942, 3014804, 4000413, 4522206, 5333884, 8000826, 9044412, 16001652, 17335123, 34670246, 52005369, 69340492, 104010738, 208021476]

約数ペア:

[(1, 208021476), (2, 104010738), (3, 69340492), (4, 52005369), (6, 34670246), (12, 17335123), (13, 16001652), (23, 9044412), (26, 8000826), (39, 5333884), (46, 4522206), (52, 4000413), (69, 3014804), (78, 2666942), (92, 2261103), (138, 1507402), (156, 1333471), (276, 753701), (299, 695724), (598, 347862), (897, 231908), (1196, 173931), (1794, 115954), (3588, 57977)]