210505432898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1\times {\mathrm{13451}}^1$

素因数の和:14650

約数の個数: 32

約数和(自身を含む): 330649299072

約数和(自身を除く): 120143866174

約数列:

[1, 2, 23, 46, 521, 653, 1042, 1306, 11983, 13451, 15019, 23966, 26902, 30038, 309373, 340213, 618746, 680426, 7007971, 7824899, 8783503, 14015942, 15649798, 17567006, 161183333, 202020569, 322366666, 404041138, 4576205063, 9152410126, 105252716449, 210505432898]

約数ペア:

[(1, 210505432898), (2, 105252716449), (23, 9152410126), (46, 4576205063), (521, 404041138), (653, 322366666), (1042, 202020569), (1306, 161183333), (11983, 17567006), (13451, 15649798), (15019, 14015942), (23966, 8783503), (26902, 7824899), (30038, 7007971), (309373, 680426), (340213, 618746)]